List of women in mathematics
This is a list of women who have made noteworthy contributions to or achievements in mathematics. These include mathematical research, mathematics education, the history and philosophy of mathematics, public outreach, and mathematics contests.
A
- Karen Aardal, Norwegian and Dutch applied mathematician, theoretical computer scientist, and operations researcher
- Hanan Mohamed Abdelrahman, Egyptian and Norwegian mathematics educator
- Izabela Abramowicz, Polish mathematician and mathematics educator
- Louise Doris Adams, British mathematics reformer, president of the Mathematical Association
- Rachel Blodgett Adams, American mathematician, one of the earliest mathematics doctorates from Radcliffe College
- Tatyana Afanasyeva, Russian-Dutch researcher in statistical mechanics, randomness, and geometry education
- Amandine Aftalion, French applied mathematician, studies superfluids and the mathematics of footracing
- Maria Gaetana Agnesi, Italian mathematician and philosopher, possibly the first female mathematics professor
- Ilka Agricola, German expert on differential geometry and its applications in mathematical physics
- Nkechi Agwu, African American ethnomathematician
- Dorit Aharonov, Israeli specialist in quantum computing
- Beatrice Aitchison, American topologist who became a transportation economist in the US civil service
- Noreen Sher Akbar, Pakistani fluid dynamicist
- Shabnam Akhtari, Iranian number theorist
- Jacqueline Akinpelu, American applied mathematician and operations researcher
- Asuman Aksoy, Turkish-American functional analyst
- Meike Akveld, Swiss knot theorist and mathematics educator
- Fatiha Alabau, French expert in control of partial differential equations, president of French applied mathematics society
- Mara Alagic, Serbian mathematics educator, editor-in-chief of Journal of Mathematics and the Arts
- Ofelia Teresa Alas, second woman to receive mathematics Ph.D. in Brazil from a Brazilian institution
- Lara Alcock, British mathematics educator and author
- Helen Popova Alderson, Russian and British mathematician and translator, wrote on quasigroups and reciprocity laws
- Grace Alele-Williams, first woman to lead a Nigerian university
- Aldona Aleškevičienė-Statulevičienė, Lithuanian probability theorist
- Stephanie B. Alexander, American differential geometer
- Florence Eliza Allen, second female and fourth overall mathematics PhD from the University of Wisconsin
- Linda J. S. Allen, American mathematician and mathematical biologist
- Elizabeth S. Allman, American mathematical biologist
- Ann S. Almgren, American applied mathematician who works on computational simulations of supernovae and white dwarfs
- Melania Alvarez, Mexican-Canadian mathematics educator, organizer of summer mathematics camps for indigenous students
- Yvette Amice, French expert on p-adic analysis who became president of the French mathematical society
- Divsha Amirà, Israeli geometer and mathematics educator
- T. A. Sarasvati Amma, Historian of ancient Indian mathematics
- Astrid an Huef, New Zealand expert on functional analysis, president of New Zealand Mathematical Society
- Nalini Anantharaman, French mathematical physicist, winner of the Henri Poincaré Prize
- Beverly Anderson, American mathematician, director of minority programs for Mathematical Sciences Education Board
- Kirsti Andersen, Danish historian of mathematics
- Cabiria Andreian Cazacu, Romanian complex analyst
- Hajnal Andréka, Hungarian researcher in algebraic logic
- Annie Dale Biddle Andrews, algebraic geometer, first female PhD from the University of California, Berkeley
- Grace Andrews (mathematician), one of only two women listed in the first edition of American Men of Science
- Lidia Angeleri Hügel, Italian expert on tilting theory and silting theory
- Guacolda Antoine Lazzerini, Chilean mathematician and mathematics educator
- Kathleen Antonelli, Irish-American programmer of ENIAC, the first general-purpose electronic digital computer
- Paola Antonietti, Italian numerical analyst, applies domain decomposition methods to geophysical simulation
- Noriko H. Arai, Japanese mathematical logician and artificial intelligence researcher
- Crista Arangala, American numerical analyst, textbook author, and international educator
- Carolina Araujo, Brazilian algebraic geometer
- Gabriela Araujo-Pardo, Mexican graph theorist, president of Mexican Mathematical Society
- Maria Angela Ardinghelli, Italian translator of Stephen Hales, mathematician, physicist and noble
- Esther Arkin, Israeli-American researcher in operations research and computational geometry
- Sandra Arlinghaus, founder of the Institute of Mathematical Geography
- Beulah Armstrong, American mathematician, University of Illinois
- Marie-Claude Arnaud, French expert in dynamical systems
- Mary Nicholas Arnoldy, American nun and mathematician
- Fuensanta Aroca, Spanish-Mexican tropical geometer
- Elayne Arrington, American aerospace engineer, expert on Soviet aircraft
- Sharon Arroyo, American operations researcher in aircraft manufacture
- Michèle Artigue, French expert in mathematics education
- Natascha Artin Brunswick, German-American mathematician, photographer, and journal editor
- Shiri Artstein, Israeli mathematician specializing in convex geometry and asymptotic geometric analysis
- Marcia Ascher, American ethnomathematician
- Winifred Asprey, helped establish the first computer science lab at Vassar
- Hilda Assiyatun, Indonesian graph theorist, president of Indonesian Combinatorial Society
- Susan Assmann, American discrete mathematician and biostatistician
- Michèle Audin, French researcher in symplectic geometry
- Bonnie Averbach, American mathematics and actuarial educator and author
- Tamara Awerbuch-Friedlander, American biomathematician and public health scientist
- Christine Ayoub, Canadian-American algebraist
- Hertha Ayrton, English engineer, mathematician, physicist, and inventor, winner of the Hughes Medal
B
- Ellen Baake, German mathematical biologist
- Wealthy Babcock, American mathematician, namesake of Kansas University mathematics library
- Christine Bachoc, French expert on coding theory and kissing numbers
- Clara Latimer Bacon, first woman to earn a Ph.D. in mathematics from Johns Hopkins University
- Jenny Baglivo, American mathematician, statistician, and book author
- Hajer Bahouri, Franco-Tunisian mathematician interested in partial differential equations
- Ann E. Bailie, American mathematician and space scientist, discovered that the earth is pear-shaped
- Frances Ellen Baker, American mathematician and number theorist
- Kitty Baker, American mathematics educator, artist and weaver, and author
- Rose Baker, British physicist, mathematician, and statistician
- Ruth Baker, British mathematical biologist interested in pattern formation and morphogenesis
- Rena Bakhshi, Dutch complex network theorist
- Viviane Baladi, Swiss-French expert on dynamical systems
- Jennifer Balakrishnan, American number theorist who solved the "cursed curve"
- Deborah Loewenberg Ball, American mathematics education researcher
- Cristina Ballantine, Romanian-born American algebraic combinatorist and number theorist
- Catherine Bandle, Swiss expert on differential equations and isoperimetric inequalities
- Selenne Bañuelos, Mexican-American mathematician and mathematical biologist
- Hélène Barcelo, mathematician from Québec, former editor-in-chief of Journal of Combinatorial Theory, Series A
- Grace Marie Bareis, American group theorist, first mathematics Ph.D. at Ohio State, and founding member of the MAA
- Nina Bari, Soviet mathematician known for her work on trigonometric series
- Ruth Aaronson Bari, American mathematician known for her work in graph theory and homomorphisms
- Mildred Barnard, Australian biometrician, mathematician and statistician
- Janet Barnett, American mathematician known for integrating the history of mathematics into her teaching
- Ida Barney, American mathematics professor and astronomer
- Charlotte Barnum, mathematician and social activist, first female mathematics PhD from Yale
- Margaret Baron, British mathematics educator and historian of mathematics
- Lida Barrett, second female president of the MAA
- Katrina Barron, American expert on vertex operator algebra
- June Barrow-Green, British historian of mathematics
- Jean Bartik, one of the original programmers for the ENIAC computer
- Martha Helen Barton, American mathematician and professor
- Estelle Basor, American mathematician interested in operator theory and the theory of random matrices
- Marjorie Batchelor, American mathematician known for Batchelor's theorem on supermanifolds
- Grace Bates, one of few women in the United States to be granted a PhD in mathematics in the 1940s
- Lynn Batten, Canadian immigrant to Australia, researcher in finite geometries and cryptography
- Helga Baum, German differential geometer
- Patricia E. Bauman, studies the mathematics of liquid crystals and superconductors
- Karin Baur, Swiss combinatorial representation theorist
- Agnes Sime Baxter, second Canadian and fourth North American woman to earn a mathematics PhD
- Margaret Bayer, American mathematician working in polyhedral combinatorics
- Pilar Bayer, Spanish number theorist
- Eva Bayer-Fluckiger, Hungarian-Swiss mathematician, proved Serre's conjecture on Galois cohomology of classical groups
- Jillian Beardwood, British mathematician, contributed to the traveling salesperson problem
- Karine Beauchard, French control theorist
- Agnès Beaudry, Canadian-American stable homotopy theorist
- Miriam Becker, American mathematician whose career became a test case for unionization and academic tenure
- Astrid Beckmann, German mathematician, mathematics educator, physicist, and academic administrator
- May Beenken, American mathematician
- Janet Beery, American mathematician and historian of mathematics
- Mary Beisiegel, American mathematics educator
- Marion Beiter, American mathematician, expert on cyclotomic polynomials
- sarah-marie belcastro, American algebraic geometer, editor of books on mathematics and fiber arts
- Hélène Bellosta, French historian of mathematics in medieval Islam
- Alexandra Bellow, Romanian researcher in ergodic theory, probability and analysis
- Margherita Piazzola Beloch, Italian researcher in algebraic geometry, algebraic topology and photogrammetry
- Amel Ben Abda, Tunisian applied mathematician
- Carolina Benedetti, Colombian combinatorist, co-executive director of Mathematical Circles Colombia
- Suzan Rose Benedict, first woman to earn a PhD from the University of Michigan
- Georgia Benkart, American mathematician, expert on Lie algebras
- Alona Ben-Tal, Israeli and New Zealand applied mathematician, models human and bird breathing
- Deborah J. Bennett, American mathematics educator and popular mathematics book author
- Sylvie Benzoni, French expert in fluid dynamics and partial differential equations, director of the Institut Henri Poincaré
- Bonnie Berger, American mathematician and computer scientist, researcher in computational molecular biology
- Marsha Berger, American researcher in numerical analysis, computational fluid dynamics, and parallel computing
- Tanja Bergkvist, Swedish mathematician and anti-feminist activist
- Julie Bergner, American expert on algebraic topology, homotopy theory, and higher category theory
- Nicole Berline, French researcher on index theory of elliptic differential operators
- Natalia Berloff, professor of applied mathematics at the University of Cambridge
- Leah Berman, American discrete geometer
- Christine Bernardi, French expert on numerical analysis of partial differential equations
- Dorothy Lewis Bernstein, applied mathematician, first female president of the MAA
- Inga Berre, Norwegian applied mathematician, models porous media and geothermal systems
- Valérie Berthé, French researcher in symbolic dynamics, combinatorics on words, and discrete geometry
- Andrea Bertozzi, American researcher in partial differential equations, studies mathematics of urban crime
- Nadine Bezuk, American mathematics educator, president and executive director of Association of Mathematics Teacher Educators
- Vasanti N. Bhat-Nayak, professor of combinatorics and head of mathematics at the University of Mumbai
- Ushadevi Bhosle, Indian expert on vector bundles
- Francesca Biagini, Italian-German probability theorist and financial mathematician
- Ginestra Bianconi, Italian network scientist
- Lydia Bieri, Swiss-American expert on general relativity, gravity waves, and the history of cosmology
- Anna Maria Bigatti, Italian algebraist, developer of CoCoA
- Hester Bijl, Dutch professor of numerical mathematics and academic administrator
- Miggy Biller, British mathematician and mathematics educator
- Sara Billey, American algebraic combinatorialist
- Katalin Bimbó, Canadian mathematical logician and proof theorist
- Christina Birkenhake, German algebraic geometer
- Joan Birman, American braid and knot theorist
- Laure Blanc-Féraud, French applied mathematician and image processing researcher
- Gertrude Blanch, American numerical analyst
- Roswitha Blind, German convex geometer and politician
- Karen M. Bliss, American applied mathematician specializing in biomedical applications and materials science
- Lenore Blum, distinguished professor of computer science at Carnegie Mellon University
- Jo Boaler, British-American promoter of mathematics education reform and equitable mathematics classrooms
- Mary L. Boas, author of Mathematical Methods in the Physical Sciences
- Christine Böckmann, German numerical analyst, expert in atmospheric lidar
- Graciela Boente, Argentine mathematical statistician known for her research in robust statistics
- Sabine Bögli, Swiss mathematical analyst
- Neda Bokan, Serbian differential geometer
- Natashia Boland, Australian mathematician and operations researcher
- Sylvie Boldo, French expert in formal verification of numerical computation
- Aline Bonami, French mathematical analyst, president of the Société mathématique de France
- Petra Bonfert-Taylor, German-American complex analyst and engineering educator
- Virginie Bonnaillie-Noël, French numerical analyst
- Alicia Boole Stott, Irish-English four-dimensional geometer
- Mary Everest Boole, self-taught author of didactic works on mathematics
- Kathleen Booth, British mathematician and pioneer of assembly language computer programming
- Liliana Borcea, Romanian-American applied mathematician, expert on wave propagation
- Valentina Borok, Soviet Ukrainian mathematician who studied partial differential equations
- Celia Grillo Borromeo, Genovese mathematician and scientist, discovered Clélie curve
- Liouba Bortniker, Russian-French mathematician, first woman agrégée in mathematics, first winner of Peccot prize
- Fernanda Botelho, Portuguese-American functional analyst
- Julia Böttcher, German graph theorist
- Mary Michel Boulus, American Catholic nun, mathematics teacher, and college president
- Ludmila Bourchtein, Soviet and Brazilian mathematical analyst and textbook author
- Anne Bourlioux, Canadian expert in turbulent combustion and world record holder in indoor rowing
- Élisabeth Bouscaren, French mathematician who studies the connections between algebraic geometry and model theory
- Mireille Bousquet-Mélou, French combinatorialist
- Anne Boutet de Monvel, French applied mathematician and mathematical physicist
- Debra Boutin, American mathematician, expert on the symmetries of graphs
- Sylvia Bozeman, African-American mathematician and academic administrator
- Lis Brack-Bernsen, Danish and Swiss mathematician, historian of science, and historian of mathematics
- Mary Bradburn, British mathematics educator, president of the Mathematical Association
- Elizabeth Bradley, American expert in nonlinear dynamical systems, competed in 1988 Olympics
- Lillian K. Bradley, first African-American woman to earn a doctorate in any subject at the University of Texas
- Dorothy Brady, American mathematician and economist
- Priscilla Braislin, first professor of mathematics at Vassar College
- Leila Bram, head of mathematics for Office of Naval Research
- Leticia Brambila Paz, Mexican algebraic geometer
- Bodil Branner, founder of European Women in Mathematics, chair of the Danish Mathematical Society
- Hel Braun, German number theorist
- Elena Braverman, Russian, Israeli, and Canadian researcher in delay differential equations and difference equations
- Loretta Braxton, American mathematician
- Marilyn Breen, American geometer
- Tara E. Brendle, American low-dimensional topologist and combinatorial group theorist
- Susanne Brenner, expert in the numerical solution of differential equations
- Sonja Brentjes, German historian of Islamic mathematics and cartography
- Diane Briars, American mathematics educator, advocate for education reform, president of National Council of Teachers of Mathematics
- Kathrin Bringmann, German number theorist, expert on mock theta functions, winner of SASTRA Ramanujan Prize
- Ruth Britto, American mathematical physicist
- Jill Britton, Canadian mathematics educator, author of educational books on mathematics
- Bárbara M. Brizuela, American researcher on mathematics education in early childhood and elementary school
- Anne Broadbent, Canadian researcher on quantum computing, quantum cryptography, and quantum information
- Tamara Broderick, American mathematician and computer scientist who works in machine learning and Bayesian inference
- Lia Bronsard, Canadian expert on interface dynamics, president of Canadian Mathematical Society
- Margaret Brown, British mathematics educator
- Susan Brown, English fluid mechanics researcher, possibly second female mathematics professor in UK
- Marjorie Lee Browne, one of the first African-American women to receive a doctorate in mathematics
- Laurence Broze, Belgian applied mathematician, statistician, and economist, president of l'association femmes et mathématiques
- Karen Brucks, American mathematician, expert on one-dimensional dynamical systems
- Maria Bruna, Spanish applied mathematician known for stochastic modelling of multiscale phenomena
- Sophie Bryant, Anglo-Irish mathematician, educator, feminist and activist
- Ranee Brylinski, American mathematician known for her research in representation theory and quantum logic gates
- Evelyn Buckwar, German-Austrian expert on stochastic differential equations
- Alina Bucur, American analytic number theorist and arithmetic statistician
- Lilya Budaghyan, Armenian-Norwegian cryptographer
- Annalisa Buffa, Italian specialist in numerical analysis for partial differential equations
- Marta Bunge, Argentine-Canadian category theorist
- Angelika Bunse-Gerstner, German expert on numerical linear algebra
- Regina S. Burachik, Argentine-Australian researcher in convex analysis, functional analysis and non-smooth analysis
- Almut Burchard, German-Canadian functional analyst, probability theorist, and communication network analyst
- Marilyn Burns, American mathematics educator and author of children's books on mathematics
- Ellen Burrell, American mathematician
- Gail F. Burrill, American mathematics educator, president of National Council of Teachers of Mathematics
- Leone Burton, British researcher in ethnomathematics, founded book series on women in mathematics
- Edith Bush, American mathematician, first female engineering professor at Tufts University
- Ida Busbridge, studied integral equations and radiative transfer, first female mathematics fellow at Oxford
- Marjorie V. Butcher, American actuarial mathematician, first woman mathematics instructor at Michigan, first woman professor at Trinity College Connecticut
- Lynne Butler, American combinatorialist and mathematical statistician
- Margaret K. Butler, computer programmer, director of the National Energy Software Center at Argonne
- Helen Byrne, British applied mathematician and mathematical biologist
C
- María Emilia Caballero, Mexican probability theorist
- Angelina Cabras, Italian mathematician, physicist, and theoretical mechanics professor
- Hannah Cairo, American harmonic analyst
- Fioralba Cakoni, Albanian expert on inverse scattering theory
- Maria-Carme Calderer, Spanish-American researcher in applied mathematics
- Nora Calderwood, Scottish mathematician, namesake of Birmingham University's Calderwood Prize
- Helen Calkins, American mathematician and professor
- Daniela Calvetti, Italian-American mathematician whose work connects Bayesian statistics with numerical analysis
- Erika Tatiana Camacho, Mexican-American mathematical biologist
- Lucy Campbell, geophysical fluid dynamics researcher from Barbados, Jamaica, Ghana, and Canada
- Sue Ann Campbell, Canadian applied mathematician and computational neuroscientist, president of Canadian Applied and Industrial Mathematical Society
- Jessie Forbes Cameron, British mathematician, first woman to complete her PhD in mathematics at the University of Marburg
- Naiomi Cameron, American combinatorist, vice president of National Association of Mathematicians
- Patricia Campbell, American mathematics educator
- María Antònia Canals, Spanish mathematics educator and recreational mathematician
- Sunčica Čanić, Croatian-American expert in modeling the cardiovascular system and devices for treating it
- Ana Cannas da Silva, Portuguese mathematician specializing in symplectic geometry and geometric topology
- Barbara Canright, American human computer at the Jet Propulsion Laboratory
- Yaiza Canzani, Spanish and Uruguayan mathematical analysis, known for work in spectral geometry and microlocal analysis
- Mireille Capitaine, French researcher on random matrices and free probability theory
- Lucia Caporaso, Italian algebraic geometer
- Marian Palmer Capps, American mathematician and leader of prominent African-American women's societies
- Ana Caraiani, Romanian-American IMO medalist, Putnam fellow, expert in algebraic number theory and the Langlands program
- Olivia Caramello, Italian topos theorist
- Alessandra Carbone, Italian mathematician and computer scientist, studies protein interactions in muscular dystrophy
- Sally Elizabeth Carlson, first woman to obtain a doctorate in mathematics at the University of Minnesota
- Debra Carney, American mathematics educator
- Ana Carpio, Spanish applied mathematician
- María J. Carro, Spanish mathematical analyst
- Anna Cartan, French mathematician, teacher and textbook author, student of Marie Curie
- Coralia Cartis, Romanian expert on compressed sensing, numerical analysis, and regularization methods in optimization
- Mary Cartwright, British mathematician, one of the first to analyze a dynamical system with chaos
- María Andrea Casamayor, only 18th-century Spanish scientist whose work is still extant
- Bettye Anne Case, American mathematician and historian of mathematics
- Emma Castelnuovo, Italian mathematics educator and textbook author
- Eleonora Catsigeras, Uruguayan mathematician, applies dynamical systems in neuroscience
- Catherine Cavagnaro, American low-dimensional topologist and aerobatic aviator
- Beatrice Mabel Cave-Browne-Cave, English pioneer in the mathematics of aeronautics
- Frances Cave-Browne-Cave, English mathematician and computer scientist, taught at Girton College, Cambridge
- Anny Cazenave, French space geodesist, pioneer in satellite altimetry
- Zoia Ceaușescu, Romanian functional analyst, daughter of Communist leader
- Elena Celledoni, Italian-Norwegian expert on numerical analysis, Lie groups, and structure-preserving algorithms
- Isabelle Chalendar, French functional analyst
- Vivien Challis, Australian Applied mathematician, expert in topology optimization
- Sue Chandler, author of English secondary-school mathematics textbooks
- Melody Chan, American expert in combinatorial commutative algebra, graph theory, and tropical geometry
- Sun-Yung Alice Chang, Chinese-American mathematical analyst, member of National Academy of Sciences
- Josephine Chanler, American mathematician
- Mei-Chu Chang, Taiwanese-American expert in algebraic geometry and combinatorial number theory
- Vyjayanthi Chari, Indian-American expert in quantum algebra
- Ruth Charney, American expert on geometric group theory and Artin groups, president of the Association for Women in Mathematics
- Marie Charpentier, first woman to earn a doctorate in pure mathematics in France and second to obtain a faculty position there
- Émilie du Châtelet, French translator and commentator of Isaac Newton's Principia Mathematica
- Françoise Chatelin, French applied mathematician and numerical analyst
- Indira Chatterji, Swiss-Indian low-dimensional geometer
- Zoé Chatzidakis, French researcher in model theory and differential algebra
- Laura Chaubard, French mathematician, Director General of the École Polytechnique
- Madeleine Chaumont, French mathematician, one of first women at École normale supérieure
- Jennifer Tour Chayes, expert on phase transitions in networks, founder of the theory group at Microsoft Research
- Karine Chemla, French historian of Chinese mathematics
- Jacqueline Chen, American applied mathematician and mechanical engineer, applies massively parallel computing to simulate combustion
- Xiaojun Chen, Chinese applied mathematician, expert on nonconvex optimization
- Margaret Cheney, American expert on inverse problems
- Eugenia Cheng, English category theorist and pianist, uses analogies with food and baking to teach mathematics to non-mathematicians
- Leslie Cheng, American harmonic analyst
- Maggie Cheng, Chinese-American applied mathematician, computer scientist, and network scientist
- Miranda Cheng, Taiwanese-Dutch mathematician and theoretical physicist, formulated umbral moonshine
- Yingda Cheng, Chinese-American applied mathematician, expert in Galerkin methods
- Alina Chertock, mathematician specializing in the numerical solution of partial differential equations modeling flow and chemotaxis
- Amanda Chetwynd, British combinatorist and spatial statistician
- Elaine Chew, Singaporean-American expert in the mathematics and visualization of concepts in music theory
- Tanya Christiansen, American expert on scattering theory and partial differential equations
- Graciela Chichilnisky, Argentine-American mathematical economist and authority on climate change
- Lauren M. Childs, American mathematician, expert on modeling disease spread
- Phyllis Chinn, American graph theorist and historian of mathematics
- Grace Chisholm Young, English mathematician, first woman to receive a German doctorate
- Sonya Christian, Indian mathematician and American community college administrator
- YoungJu Choie, Korean number theorist
- Yvonne Choquet-Bruhat, French mathematician and physicist, first woman elected to the French Academy
- Maria Chudnovsky, Israeli-American graph theorist, MacArthur Fellow
- Fan Chung, Taiwanese-American researcher in random graphs
- Julia Chuzhoy, Israeli expert in approximation algorithms and graph minor theory
- Monique Chyba, applied control theory to autonomous underwater vehicles
- Agata Ciabattoni, Italian non-classical mathematical logician
- Maria Cibrario, Italian specialist in partial differential equations
- Marta Civil, American mathematics educator
- Mónica Clapp, Mexican researcher in nonlinear partial differential equations and algebraic topology
- Cathy Ann Clark, American applied mathematician known for computational modeling of undersea acoustics
- Lisa Orloff Clark, professor of mathematics at Victoria University of Wellington in New Zealand
- Joan Clarke, English code-breaker at Bletchley Park, numismatist
- Jeanne N. Clelland, American expert on differential geometry and its applications to differential equations
- Mary Clem, American mathematician and human computer, invented zero check error detection
- Harriet Redfield Cobb, American mathematician
- Anne Cobbe, British algebraist
- Sally Cockburn, Canadian-American mathematician
- Jane Purcell Coffee, one of the first women to earn a mathematics PhD at U. Penn.; founded a teaching academy
- Judita Cofman, Yugoslav-German finite geometer and mathematics educator, first mathematics doctorate from Novi Sad
- Doris Cohen, American mathematician, first female author in the National Advisory Committee for Aeronautics
- Elaine Cohen, American pioneer in the use of splines for geometric modeling
- Marion Cohen, American poet and mathematician, teaches the relationship between art and mathematics
- Miriam Cohen, Israeli researcher in Hopf algebras, quantum groups and non-commutative rings
- Amy Cohen-Corwin, American expert in the Korteweg–de Vries equation and cubic Schrödinger equation
- Alina Carmen Cojocaru, Romanian number theorist
- Margaret Buchanan Cole, American mathematician at West Virginia University
- Nancy Cole, American mathematician, made pioneering contributions to Morse theory
- Caroline Colijn, Canadian mathematical epidemiologist
- Susan Jane Colley, first female editor-in-chief of the American Mathematical Monthly
- Agnes Bell Collier, British mathematician
- Karen L. Collins, American graph theorist and combinatorist
- Sandra Collins, Irish fluid dynamicist and librarian
- Coralie Colmez, French writer on legal mathematics
- Maria Colombo, Italian mathematical analyst
- Caterina Consani, Italian mathematician specializing in arithmetic geometry
- Keisha Cook, American mathematical biologist
- Pamela Cook, American expert in fluid dynamics, president of SIAM
- Frances Cope, American researcher on differential equations, namesake of the Thorndike nomogram
- Lennie Copeland, American mathematician and professor at Wellesley College
- Minerva Cordero, Puerto Rican expert on finite geometry
- Lesley Cormack, Canadian historian of mathematics and historian of geography
- Leticia Corral, Mexican mathematician, astrophysicist and materials scientist
- Sylvie Corteel, French combinatorialist, former editor-in-chief of Journal of Combinatorial Theory, Series A
- Véronique Cortier, French mathematician and computer scientist, uses mathematical logic to verify cryptographic protocols
- Carla Cotwright-Williams, African-American data scientist for the US government
- Pamela G. Coxson, American applied mathematician specializing in disease modeling
- Collette Coullard, American matroid theorist and operations researcher
- Judith Covington, American mathematics educator
- Lenore Cowen, American discrete mathematician, computer scientist, and computational biologist
- Elizabeth Buchanan Cowley, American mathematician, advocated high school teaching of solid geometry
- Annalisa Crannell, American expert on water waves and geometric perspective
- Alissa Crans, American mathematician specializing in higher-dimensional algebra
- Mary Croarken, British historian of mathematics and of computing
- Marie Crous, 17th-century mathematician who introduced the decimal system to France
- Ana Bela Cruzeiro, Portuguese and Swiss stochastic analyst
- Barbara Csima, Canadian computability theorist, president of Canadian Mathematical Society
- Marianna Csörnyei, Hungarian researcher in real analysis, geometric measure theory, and functional analysis
- Helen F. Cullen, American topologist
- Jane Cullum, American applied mathematician known for her work in numerical algorithms and control theory
- Linda Cummings, British-American computational complex fluid dynamicist
- Louise Duffield Cummings, Canadian-American expert on Steiner triple systems
- María Cumplido, Spanish geometric group theorist
- Susan Jane Cunningham, founded the mathematics and astronomy departments at Swarthmore College
- Serafina Cuomo, Italian historian of ancient mathematics
- Antonella Cupillari, Italian-American mathematics educator, historian of mathematics, and biographer of Agnesi
- Ruth F. Curtain, Australian-Dutch expert in infinite-dimensional linear systems
- Carina Curto, American mathematical neuroscientist
- Eleanor P. Cushing, American mathematician
- Elizabeth Cuthill, American applied mathematician and Navy researcher known for sparse matrix ordering
- Annie Cuyt, Belgian expert on approximation
D
- Sophie Dabo-Niang, Senegalese-French mathematician and statistician
- Susan D'Agostino, American mathematician and science writer
- Amy Dahan, French mathematician, historian of mathematics, and historian of the politics of climate change
- Mimi Dai, American expert in partial differential equations
- Karma Dajani, Lebanese-Dutch mathematician, applies ergodic theory to number theory
- Anne-Laure Dalibard, French mathematician, expert on fluid dynamics in oceanography
- Ewa Damek, Polish mathematical analyst, namesake of Damek–Ricci spaces
- Pallavi Dani, Indian-American geometric group theorist
- Donatella Danielli, Italian-American specialist in partial differential equations
- Sofia Danova, Bulgarian teacher and philanthropist, first Bulgarian woman to graduate in mathematics
- Christine Darden, American aeronautical engineer who researches sonic booms
- Geraldine Claudette Darden, one of the first African-American women to earn a PhD in mathematics
- Panagiota Daskalopoulos, Greek-American differential geometer
- Nilanjana Datta, Indian-born British quantum information theorist
- Ingrid Daubechies, Belgian physicist and mathematician, known for wavelets
- Monique Dauge, French mathematician and numerical analyst
- Chantal David, Canadian analytic number theorist and arithmetic statistician
- Giuliana Davidoff, American number theorist and expert on expander graphs
- Penny J. Davies, Scottish expert on wave scattering, president of Edinburgh Mathematical Society
- Cristiana De Filippis, Italian expert in regularity theory for partial differential equations
- Nicole De Grande-De Kimpe, Belgian pioneer in -adic functional analysis
- Christine De Mol, Belgian applied mathematician and mathematical physicist
- Ineke De Moortel, Belgian mathematician who studies the Sun's corona; president of Edinburgh Mathematical Society
- Valeria de Paiva, Brazilian researcher in categorical logic
- Lisette de Pillis, American researcher on the mathematics of cancer growth
- Kaye A. de Ruiz, American mathematics educator
- Daniela De Silva, Italian mathematician known for her expertise in partial differential equations
- Luz de Teresa, Mexican control theorist, president of Mexican Mathematical Society
- Gerda de Vries, Canadian mathematician who studies dynamical systems and mathematical physiology
- Winifred Margaret Deans, British translator of German mathematics and physics texts into English
- Mary Deconge, one of the first African-American women to earn a PhD in mathematics
- Maria Deijfen, Swedish graph theorist and probability theorist
- Huguette Delavault, French mathematical physicist, activist for women in mathematics
- Ermelinda DeLaViña, Hispanic American graph theorist
- Laura DeMarco, American researcher in dynamical systems and complex analysis
- Beryl May Dent, British mathematical physicist, researcher in molecular forces and computer-aided design
- Darinka Dentcheva, Bulgarian-American convex analyst
- Alicja Derkowska, Polish social activist, mathematician and educator.
- Marjorie Devaney, mathematician, electrical engineer, and pioneering computer programmer
- Shakuntala Devi, Indian child prodigy, writer, and mental calculator
- Cécile DeWitt-Morette, French founder of l'École de physique des Houches
- Elena Deza, French-Russian mathematician, author of books on figurate numbers and metric spaces
- Mariangiola Dezani-Ciancaglini, Italian expert on type theory, lambda calculus, and programming language semantics
- Eleonora Di Nezza, Italian Kahler geometer
- Giulia Di Nunno, Italian expert in stochastic analysis and financial mathematics, promoter of mathematics in Africa
- Sandra Di Rocco, Italian-Swedish algebraic geometer
- Daniela di Serafino, Italian applied mathematician and numerical analyst
- Carrie Diaz Eaton, American mathematical biologist
- Auguste Dick, Austrian historian of mathematics and biographer of Emmy Noether
- Alicia Dickenstein, Argentine algebraic geometer, vice-president of the International Mathematical Union
- Caren Diefenderfer, American mathematician, president of National Numeracy Network
- Susanne Dierolf, German expert on topological vector spaces
- Ada Dietz, American weaver who used algebraic expressions to design textiles
- Alice M. Dimick, American mathematician PhD
- Ulla Dinger, Swedish mathematical analyst, first female doctorate in mathematics at University of Gothenburg
- Irit Dinur, Israeli researcher in probabilistically checkable proofs and hardness of approximation
- Serena Dipierro, Italian expert on partial differential equations
- Susanne Ditlevsen, Danish mathematical biologist and biostatistician
- Natasha Dobrinen, American set theorist and infinitary combinatorist
- Mary P. Dolciani, developed modern method for teaching high school algebra in the United States
- Yvonne Dold-Samplonius, Dutch historian of Islamic mathematics
- Valéria Neves Domingos Cavalcanti, Brazilian expert on the control and stabilization of viscoelastic systems
- Rosa Donat, Spanish mathematician, uses multiresolution methods for flows with shock waves and high Mach number
- Suzanne Dorée, American group theorist and mathematics educator
- Maria Rita D'Orsogna, Italian and American applied mathematician and environmental activist
- Isabel Dotti, Argentine expert on homogeneous manifolds
- Itala D'Ottaviano, Brazilian logician
- Yael Dowker, Israeli researcher in measure theory and ergodic theory
- Agnes Meyer Driscoll, American cryptanalyst during both World War I and World War II
- Kathy Driver, South African expert in special functions, orthogonal polynomials and approximation theory
- Suely Druck, Brazilian mathematician, president of Brazilian Mathematical Society
- Cornelia Druțu Romanian mathematician, won Whitehead Prize for research in geometric group theory
- Malgorzata Dubiel, Polish and Canadian mathematics educator
- Marie-Louise Dubreil-Jacotin, first woman full professor of mathematics in France, expert in fluid mechanics and abstract algebra
- Moon Duchin, American expert in geometric topology, geometric group theory, and Teichmüller theory
- Marie Duflo, French probability theorist, activist for foreigners in France
- Vida Dujmović, Yugoslav-Canadian graph theorist
- Della Dumbaugh, American historian of mathematics, editor-in-chief of American Mathematical Monthly
- Ioana Dumitriu, Romanian-American numerical analyst
- Julena Steinheider Duncombe, American mathematics teacher and astronomer
- Elizabeth B. Dussan V., American expert on the behavior of fluids
- Nira Dyn, Israeli expert on subdivision surfaces
E
- Madeline Early, American mathematician and university professor.
- Annie Easley, African-American computer scientist, mathematician, and rocket scientist
- Sheila May Edmonds, British mathematician, Vice-Principal of Newnham College, Cambridge
- Josephine D. Edwards, Australian mathematician, founded Australian Mathematics Competition
- Mary Edwards, human computer for the British Nautical Almanac
- Ranthony Edmonds, American postdoctoral algebraist
- Constance van Eeden, Dutch nonparameteric statistician who contributed to the development of statistics in Canada
- Hettie Belle Ege, American mathematician, acting president of Mills College
- Tatyana Pavlovna Ehrenfest, Dutch researcher in combinatorics and graph theory
- Andrée Ehresmann, French category theorist
- Gertrude Ehrlich, Austrian-American algebraist and number theorist
- Thyra Eibe, first woman to earn a mathematics degree from the University of Copenhagen, translator of Euclid
- Bettina Eick, German computational group theorist
- Ellen Eischen, American number theorist
- Carolyn Eisele, American mathematician, historian of mathematics, expert on Charles Sanders Peirce
- Nathalie Eisenbaum, French probability theorist
- Kirsten Eisenträger, German-American researcher in computational number theory
- Tanja Eisner, Ukrainian-German expert on operator theory
- Nicole El Karoui, Tunisian-French pioneer in mathematical finance
- Amèle El Mahdi, Algerian mathematics professor and writer
- Donna DeEtte Elbert, American human calculator, worked on differential equations modeling magnetohydrodynamics
- Nerida Ellerton, Australian mathematics educator and historian of mathematics education
- Joanne Elliott, American mathematician specializing in potential theory
- Jo Ellis-Monaghan, American mathematician interested in graph polynomials and topological graph theory
- Maria Emelianenko, Russian-American expert on centroidal Voronoi tessellation
- Susan Empson, American scholar of mathematics education including childhood development of the concept of fractions
- Gisela Engeln-Müllges, escapee from East Germany, expert in numerical algorithms, and abstract artist
- Lyn English, Australian mathematics education scholar
- Susanna S. Epp, American researcher in discrete mathematics and mathematical logic
- Karin Erdmann, German researcher in modular representation theory and homological algebra
- Viveka Erlandsson, Swedish low-dimensional topologist and geometer
- Anna Erschler, Russian-French expert on random walks on groups
- Hélène Esnault, French algebraic geometer, winner of the Gottfried Wilhelm Leibniz Prize
- Malena Español, Argentine-American applied and computational mathematician, expert in regularization methods for discrete inverse problems
- Maria J. Esteban, Basque-French applied mathematician, president of International Council for Industrial and Applied Mathematics
- Alison Etheridge FRS, English researcher in theoretical population genetics and mathematical ecology
- Christina Eubanks-Turner, American mathematics educator, graph theorist, and commutative algebraist
- Bess Marie Eversull, first woman to earn a PhD in mathematics from the University of Cincinnati
F
- Marie Fabianová, Czech PhD mathematician, teacher and school principal, first female to graduate with a PhD in math from Charles University
- Cornelia Fabri, Italian mathematician, first woman to graduate in math from University of Pisa.
- Vera Faddeeva, Russian expert on numerical linear algebra
- Fariba Fahroo, Persian-American expert in pseudospectral optimal control, winner of AIAA Mechanics and Control of Flight Award
- Barbara Trader Faires, American mathematician and textbook author, secretary of MAA
- Bianca Falcidieno, Italian applied mathematician, pioneer of semantics-driven shape modeling
- Etta Zuber Falconer, one of the first African-American women to receive a PhD in mathematics
- Ruma Falk, Israeli psychologist and philosopher of mathematics specializing in human understanding of probability
- María Falk de Losada, American-born Colombian mathematician, co-founded Colombian Mathematical Olympiad, rector of Antonio Nariño University
- Mary Fama, New Zealand applied mathematician, expert on rock deformation in mining
- Barbara Fantechi, Italian algebraic geometer
- Rosa María Farfán, Mexican researcher in social epistemology and mathematics education
- Marie Farge, French mathematician and physicist known for her research on wavelets and turbulence in fluid mechanics
- Fay Farnum, American mathematician, founding member of MAA
- Mary Celine Fasenmyer, Catholic nun whose research on hypergeometric functions prefigured WZ theory
- Heike Fassbender, German expert in numerical linear algebra, first woman to lead a German mathematical society
- Lisa Fauci, American applied mathematician who applies computational fluid dynamics to biological processes
- Patricia Fauring, Argentine mathematician, coach of the Argentine mathematical olympiad team
- Odile Favaron, French graph theorist
- Philippa Fawcett, English educationalist, first woman to obtain the top score in the Cambridge Mathematical Tripos
- Anita Burdman Feferman, American historian of mathematics and mathematical biographer
- Nina Fefferman, American mathematical biologist
- Eva-Maria Feichtner, German algebraic geometer
- Joan Feigenbaum, theoretical computer scientist, co-inventor of trust management
- Genevieve Grotjan Feinstein, helped decipher Japanese Purple cryptography, worked on Venona counter-intelligence
- Olivia Prosper Feldman, American applied mathematician, models the spread and dynamics of infectious diseases
- Käte Fenchel, Jewish German researcher on non-abelian groups
- Zhilan Feng, Chinese-American applied mathematician, mathematical biologist, and epidemiologist
- Elizabeth Fennema, researched attitudes of young women towards mathematics and their classroom interactions
- Anuška Ferligoj, Slovenian mathematical sociologist and researcher in network analysis
- Begoña Fernández, Mexican probability theorist and expert in mathematical finance
- Elena Fernández, Spanish operations researcher, president of Association of European Operational Research Societies
- Marisa Fernández, Spanish differential geometer
- Jacqueline Ferrand, French researcher on conformal representation theory, potential theory, and Riemannian manifolds
- Daniela Ferrero, Uruguayan and American graph theorist
- Antonia Ferrín Moreiras, Spanish mathematician and first Galician woman astronomer
- Joan Ferrini-Mundy, American researcher in mathematics education
- Soheyla Feyzbakhsh, Iranian-British mathematician whose research connects algebraic geometry to string theory
- Judith V. Field, British historian of mathematics and art
- Anna Fino, Italian differential geometer
- Jessica Fintzen, German -adic representation theorist
- Farideh Firoozbakht, Iranian number theorist
- Ilse Fischer, Austrian combinatorialist
- Irene Fischer, Austrian-American geodesist for Mercury and Apollo spaceflights, member of National Academy of Engineering
- Vera Fischer, Austrian set theorist and mathematical logician
- Naomi Fisher, American mathematics educator, worked to bring together research mathematicians and educators
- Mary Flahive, American mathematician, author of books on difference equations and diophantine approximation
- Sarah Flannery, winner of the EU Young Scientist of the Year Award for her teenage research on cryptography
- Erica Flapan, American researcher in low-dimensional topology and knot theory
- Jennifer Flegg, Australian applied mathematician
- Irmgard Flügge-Lotz, German aerodynamics researcher, first female engineering professor at Stanford
- Natasha Flyer, American earth scientist and applied mathematician, expert on radial basis functions
- Anne Bosworth Focke, first mathematics professor at what is now University of Rhode Island; student of David Hilbert
- Amanda Folsom, American number theorist
- Irene Fonseca, Portuguese-American director of the Center for Nonlinear Analysis at Carnegie Mellon University
- Liliana Forzani, Argentine applied mathematician and statistician, expert in dimensionality reduction
- Urszula Alicja Foryś, Polish mathematical biologist and biomedical engineer
- Phyllis Fox, American mathematician and computer scientist, collaborator on the first LISP interpreter
- Marguerite Frank, French-American pioneer in convex optimization theory and mathematical programming
- Megan Loef Franke, American educational psychologist, studies the development of mathematical thought in childhood
- Johanna N. Y. Franklin, American expert on algorithmic randomness
- Hélène Frankowska, Polish-French control theorist and set-valued analyst
- Ailana Fraser, Canadian researcher on geometric analysis and the theory of minimal surfaces
- Elena Freda, Italian mathematician, applied mathematical analysis to electromagnetics and biology
- Haya Freedman, Israeli-British mathematician who studied the Tamari lattice and ring theory
- Herta Freitag, Austrian-American expert on Fibonacci numbers
- Nedda Friberti, Italian mathematician, refugee from Nazi-occupied Italy
- Susan Friedlander, English-American researcher in fluid dynamics, first female editor-in-chief of the Bulletin of the AMS
- Joyce Friedman, American mathematician, operations researcher, computer scientist, and computational linguist
- Aline Huke Frink, American mathematician and professor
- Charlotte Froese Fischer, Canadian-American expert on atomic-structure calculations who predicted negative calcium ions
- Cleota Gage Fry, American mathematician, physicist and university professor
- Hannah Fry, English complex systems theorist and public speaker
- Shirley M. Frye, American mathematics educator, president of National Council of Teachers of Mathematics
- Elza Furtado Gomide, Brazilian mathematician, first female doctorate in mathematics at University of São Paulo
- Cohl Furey, Canadian mathematical physicist
- Fumiko Futamura, Japanese-American mathematician, expert on graphical perspective
G
- Lisl Gaal, Austrian-born American set theorist and Galois theorist
- Isabelle Gallagher, French researcher in partial differential equations
- Eva Gallardo, president of Spanish Mathematical Society
- Irene M. Gamba, Argentine-American applied mathematician
- Svetlana Gannushkina, Russian mathematician and human rights activist
- Nina Gantert, Swiss and German probability theorist
- Kseniya Garaschuk, Soviet-born Canadian mathematics educator, editor of Crux Mathematicorum
- Pascale Garaud, French-American applied mathematician interested in fluid dynamics, magnetohydrodynamics, and their applications to astrophysics
- Yboon García Ramos, Peruvian mathematician focusing on mathematical optimization
- Laura Gardini, Italian mathematician, applies chaotic dynamics to economics
- Manuela Garín, Spanish-born pioneer of Mexican mathematics
- Annie Marie Watkins Garraway, American mathematician who worked in telecommunications and electronic data transmission
- Adriana Garroni, Italian mathematician, expert on modeling plasticity and fracture
- Mary Cleophas Garvin, American mathematician
- Élisabeth Gassiat, French mathematical statistician
- Karin Gatermann, German mathematician, researcher in symbolic computation and dynamical systems
- Geneviève Gauthier, Canadian financial mathematician, statistician, and decision scientist
- Véronique Gayrard, French probability theorist
- Mai Gehrke, Danish lattice theorist and mathematical logician
- Hilda Geiringer, Austrian researcher on Fourier series, statistics, probability, and plasticity, refugee from Nazi Germany
- Anne Gelb, American mathematician interested in numerical analysis, partial differential equations, and Fourier analysis of images
- Sue Geller, American mathematician with interdisciplinary interests in algebraic K-theory, bioinformatics, and biostatistics
- Hélyette Geman, French researcher in mathematical finance
- Ruth Gentry, American geometer
- Sommer Gentry, American mathematician, applies dance notation to haptic interaction and operations research to organ transplants
- Penka Georgieva, expert on enumerative geometry, symplectic topology, and Gromov–Witten invariants
- Maria-Pia Geppert, German mathematician and biostatistician who founded the Biometrical Journal
- Ralucca Gera, American graph theorist and mathematics educator
- Teena Gerhardt, American algebraic geometer
- Sophie Germain, French number theorist, physicist, and philosopher, correspondent of Gauss
- Marie Gernet, first German woman to earn a doctorate in mathematics
- Nadeschda Gernet, Russian mathematician, student of David Hilbert, worked in the calculus of variations
- Judith Gersting, American mathematician, computer scientist, and textbook author
- Ellen Gethner, American graph theorist
- Patrizia Gianni, Italian expert in computer algebra
- E. Glenadine Gibb, American mathematics education researcher, president of National Council of Teachers of Mathematics
- Danuta Gierulanka, Polish mathematics educator and philosopher of mathematics
- Irène Gijbels, Belgian mathematical statistician and expert in nonparametric statistics
- Olga Gil Medrano, Spanish geometric analyst, first female president of the Royal Spanish Mathematical Society
- Anna C. Gilbert, American expert in streaming algorithms and matching pursuit
- Jane Piore Gilman, topologist and group theorist, distinguished professor of mathematics at Rutgers University
- Gloria Ford Gilmer, American ethnomathematician
- Joella Gipson, American music educator and mathematics educator, first African-American student at Mt. St. Mary's College
- Vivette Girault, French expert on numerical analysis, finite element methods, and computational fluid dynamics
- E. G. Glagoleva, Soviet and Russian mathematician, mathematics educator, and textbook author
- Josephine Burns Glasgow, American group theorist, active in American Association of University Women
- Muriel Glauert, British mathematician and aerodynamicist
- Sarah Glaz, Romanian-Israeli-American commutative algebraist and mathematical poet
- Heide Gluesing-Luerssen, German mathematician specializing in algebraic coding theory
- Julia Gog, English mathematical biologist, uses mathematics to study the spread of infectious diseases
- Linda Gojak, American mathematics educator, president of National Council of Teachers of Mathematics
- Nüzhet Gökdoğan, Turkish astronomer and mathematician, founder of Turkish Mathematical Society
- Bonnie Gold, American mathematician, mathematical logician, philosopher of mathematics, and mathematics educator
- Lisa Goldberg, American mathematical finance scholar and statistician
- Rebecca Goldin, American expert in symplectic geometry
- Christina Goldschmidt, British probability theorist
- Catherine Goldstein, French number theorist and historian of mathematics
- Gisèle Ruiz Goldstein, American expert in partial differential equations, operator theory, and mathematical finance
- Susan Goldstine, American mathematician active in mathematics and fiber arts
- Shafi Goldwasser, American-born Israeli theoretical cryptographer
- Concha Gómez, Italian and Cuban-American mathematician and advocate for diversity in STEM
- Patricia Gonçalves, Portuguese probability theorist
- Sherry Gong, second American gold medal winner at International Mathematical Olympiad
- Enriqueta González Baz, first woman to earn a mathematics degree in Mexico, founder of the Mexican Mathematical Society
- Valentina Gorbachuk, Ukrainian operator theorist
- Maria Gordina, Russian-American mathematical analyst
- Carolyn S. Gordon, isospectral geometer who proved that you can't hear the shape of a drum
- Julia Gordon, Canadian representation theorist, winner of Michler and Krieger–Nelson prizes
- Pamela Gorkin, American complex analyst and textbook author
- Sigal Gottlieb, American expert in numerical simulation of the partial differential equations used in aerodynamics
- Aline Gouget, French cryptographer
- Mary de Lellis Gough, American mathematician
- Alice Bache Gould, American mathematician and historian
- Gene Grabeel, American mathematician and cryptanalyst who founded the Venona project
- Judith Grabiner, American historian of 18th- and 19th-century mathematics
- Eva-Maria Graefe, German-English mathematical physicist, expert in ultracold atoms and Non-Hermitian quantum mechanics
- Christine Graffigne, French expert on Markov random fields for image analysis
- Maria Gramegna, Italian mathematician, pioneer of abstraction in functional analysis
- Evelyn Boyd Granville, one of the first African-American women to receive a PhD in mathematics
- Antonella Grassi, mathematician specializing in algebraic geometry and string theory
- Mary Graustein, American mathematician, first mathematical doctorate from Radcliffe College
- Marion Cameron Gray, Scottish telephone engineer, discoverer of the Gray graph
- Mary W. Gray, author on mathematics, mathematics education, economic equity, discrimination law, and academic freedom
- Judy Green, logician and historian of women in mathematics
- Anne Greenbaum, American expert in theoretical and numerical linear algebra
- Catherine Greenhill, Australian graph theorist
- Sarah J. Greenwald, American mathematician, studies connections between mathematics and society
- Cindy Greenwood, Canadian statistician, winner of Krieger-Nelson Prize
- Sina Greenwood, New Zealand topologist
- Ruth Gregory, British mathematical physicist specializing in general relativity and cosmology
- Margaret Greig, English applied mathematician, developed theory for worsted spinning
- Harriet Griffin, American mathematician, author of a textbook on number theory
- Lois Wilfred Griffiths, American expert on polygonal numbers
- Laura Grigori, French applied mathematician, known for communication-avoiding algorithms for numerical linear algebra
- Ellina Grigorieva, Russian expert on mathematical problem solving
- Elisenda Grigsby, American low-dimensional topologist
- Clara Grima, Spanish computational geometer, co-discoverer of scutoids, mathematics popularizer
- Margaret Grimshaw, English mathematician at Cambridge and author on Hilbert spaces
- Birgit Grodal, Danish mathematical economist, studied atomless economies
- Ione Grogan, American schoolteacher, mathematics professor, and literary club leader
- Edna Grossman, German-born American designer of the Data Encryption Standard and of the slide attack in cryptography
- Marcia Groszek, American mathematician whose research concerns mathematical logic, set theory, forcing, and recursion theory
- Gerd Grubb, Danish expert on pseudodifferential operators
- Helen G. Grundman, American number theorist
- Weiqing Gu, Chinese-American researcher on differential geometry and the mathematics of cancer growth
- Rebeca Guber, Argentine mathematician, founder of Argentine Calculation Society
- Christine Guenther, American expert on the Ricci flow
- Laura Guggenbühl, American mathematician known for her work in triangle geometry and the history of mathematics
- Colette Guillopé, French researcher in partial differential equations and fluid dynamics, former president of femmes et mathématiques
- Joséphine Guidy Wandja, Ivorian mathematician
- Alice Guionnet, French probability theorist
- Geneviève Guitel, French mathematician who studied natural-language numbering systems
- Xin Guo, Chinese and American operations researcher, applied mathematician, and financial engineer
- Kanta Gupta, Indian-Canadian researcher on abstract algebra and group theory
- Neena Gupta, Indian mathematician who solved the Zariski cancellation problem
- Rona Gurkewitz, American mathematician and computer scientist known for her work on modular origami
- Margaret Gurney, American mathematician, survey statistician, and pioneering computer programmer
- Rochelle Gutierrez, American education theorist who studies the impacts of race, class and language on mathematics education
- Simone Gutt, Belgian differential geometer
- Martha Guzmán Partida, Mexican functional analyst
H
- Ruth Haas, American mathematician known for mentorship of other women mathematicians
- Violet B. Haas, American control theorist
- Naomi Habib, Israeli computational neuroscientist who researches genomics and genome engineering
- Olga Hadžić, Serbian expert on fixed-point theorems
- Dörte Haftendorn, German mathematician, mathematics educator, and textbook author
- Kari Hag, Norwegian expert on quasiconformal mappings
- Elisabeth Hagemann, early German female doctorate in mathematics
- Marjorie Hahn, American probability theorist and tennis player
- Deborah Tepper Haimo, Ukrainian-Palestinian-American classical analyst, third female president of the Mathematical Association of America
- Susie W. Håkansson, mathematics educator, director of the California Mathematics Project
- Ursula Hamenstädt, German differential geometry
- Christine Hamill, English mathematician specializing in group theory and finite geometry
- Mary-Elizabeth Hamstrom, American topologist
- Xiaoying Han, Chinese mathematician who studies random dynamical systems and stochastic differential equations
- Gila Hanna, Canadian mathematics educator and philosopher of mathematics
- Anita Hansbo, Swedish mathematician, rector of Jönköping University
- Megumi Harada, Canadian expert on equivariant symplectic and algebraic geometry
- Eleonor Harboure, first woman president of the Argentina Mathematical Union
- Alison Harcourt, Australian mathematician and statistician known for branch and bound algorithms and quantification of poverty in Australia
- Frances Hardcastle, group theorist, one of the founders of the American Mathematical Society
- Kathryn E. Hare, Canadian expert in harmonic analysis
- Valentina Harizanov, Serbian-American researcher in computability and model theory
- Dorothee Haroske, German expert on function spaces
- Heather Harrington, applied mathematician and algebraic systems biologist
- Leona Harris, American mathematician and diversity activist
- Pamela E. Harris, Mexican combinatorist and mathematics blogger
- Jenny Harrison, American expert on generalized functions and minimal surfaces
- Frances Harshbarger, one of the first female American mathematicians to receive a doctorate
- Bertha Hart, American mathematician
- Sarah B. Hart, British group theorist
- Shelly Harvey, American researcher in knot theory, low-dimensional topology, and group theory
- Mary Gertrude Haseman, American knot theorist
- Asma Hassannezhad, Iranian spectral geometer
- Maria Hasse, German graph theorist, set theorist, and category theorist, first female professor in science at TU Dresden
- Rhonda Hatcher, American number theorist, winner of Haimo teaching award
- Deanna Haunsperger, American mathematician, former president of the Mathematical Association of America
- Jane M. Hawkins, American researcher in dynamic systems, complex dynamics, cellular automata, and Julia sets
- Louise Hay, founding member of the Association for Women in Mathematics
- Linda B. Hayden, African-American mathematics educator and mathematical geoscientist known for mentorship of women and minorities
- Ellen Hayes, American mathematician, astronomer, and political radical
- Margaret Hayman, British mathematics educator, co-founder of British Mathematical Olympiad
- Euphemia Lofton Haynes, first African-American woman to earn a PhD in mathematics
- Nola Anderson Haynes, American mathematician, professor
- Sarah D. Allen Oren Haynes, first female state librarian of Indiana and first female faculty member at Purdue University
- Teresa W. Haynes, American expert on domination in graphs
- Emilie Virginia Haynsworth, American linear algebraist known for Schur complements and Haynsworth inertia additivity formula
- Olive Hazlett, American algebraist at the University of Illinois
- Sandra Mitchell Hedetniemi, American researcher in graph theory and graph algorithms
- Maria Heep-Altiner, German mathematician and actuary
- Jane Heffernan, Canadian mathematician who studies mathematical models for the spread of infectious disease
- Katherine Heinrich, Canadian combinatorialist, first female president of Canadian Mathematical Society
- Christine Heitsch, American expert on the mathematics of RNA structure
- Diane Henderson, American applied mathematician and experimental fluid dynamics researcher
- Nadia Heninger, American cryptographer, computer security expert, and computational number theorist
- Cora Barbara Hennel, American mathematician, first woman to earn a doctorate in mathematics at the Indiana University
- Dagmar R. Henney, German-American expert on additive set-values and Banach spaces
- Inge Henningsen, statistician, writer and feminist
- Allison Henrich, American knot theorist
- Shandelle Henson, American mathematician and mathematical biologist, expert on population dynamics
- Rebecca A. Herb, American researcher in abstract algebra and Lie groups
- Raphaèle Herbin, French expert on the finite volume method
- Grete Hermann, German mathematician and philosopher also noted for her work in physics and education
- Susan Hermiller, American group theorist
- Norma Hernández, American mathematics educator, studied factors affecting Mexican-American mathematics students
- Constance Anne Herschel, British lecturer in natural sciences and mathematics
- Patricia Hersh, American expert on algebraic and topological combinatorics
- Bobby Hersom, British mathematician and computer scientist
- Kathryn Hess, American mathematician who uses algebraic topology to understand structures in neurology and materials science
- Silvia Heubach, German-American mathematician specializing in enumerative combinatorics, combinatorial game theory, and bioinformatics
- Gloria Conyers Hewitt, early African-American female mathematics PhD, MAA governor
- Laurie Heyer, American mathematician specializing in genomics and bioinformatics
- Patricia Hiddleston, Scottish and Rhodesian mathematician
- Aparna Higgins, Indian-American graph theorist known for encouraging undergraduate research
- Raegan Higgins, American mathematician, co-director of the EDGE program for Women
- Poh Wah Hillock, Singaporean and Australian mathematician, Australian University Teacher of the Year
- Nancy Hingston, American differential geometer
- Wei Ho, American arithmetic geometer
- Hoàng Xuân Sính, first female Vietnamese mathematician, student of Grothendieck, founder of Thang Long University
- Catherine Hobbs, British singularity theorist, applies geometry to robotics
- Dorit S. Hochbaum, American expert on approximation algorithms for facility location, covering and packing, and scheduling
- Marlis Hochbruck, German expert on matrix exponentials and their applications to differential equations
- Angie Hodge-Zickerman, American mathematics educator and ultramarathon runner
- Maria Hoffmann-Ostenhof, Austrian expert on the Schrödinger equation
- Leslie Hogben, American mathematician specializing in graph theory and linear algebra, known for graduate mentorship
- Nina Holden, Norwegian probability theorist
- Judy A. Holdener, American number theorist who simplified the proof of Touchard's theorem on perfect numbers
- Barbara R. Holland, New Zealand born Australian phylogeneticist
- Lotte Hollands, Dutch mathematical physicist
- Tara S. Holm, American algebraic geometer and symplectic geometer
- Olga Holtz, Russian numerical analyst, winner of the European Mathematical Society Prize
- Betty W. Holz, American mathematician and defense analyst
- Jennifer Hom, American low-dimensional topologist
- Dorothy McFadden Hoover, American human computer involved in the design of swept-wing aircraft
- Grace Hopper, American computer scientist and United States Navy rear admiral
- Eleanor Mollie Horadam, English-Australian mathematician, studied generalized integers, mother of Kathy
- Kathy Horadam, Australian mathematician, studies Hadamard matrices, daughter of Eleanor Mollie
- Annick Horiuchi, French historian of Japanese mathematics
- Anette Hosoi, American mechanical engineer, biophysicist, and mathematician, studies fluid dynamics, robotics, and bio-inspired design
- Victoria Howle, American expert in numerical linear algebra, founded AWM essay contest
- Susan Howson, British mathematician known for work on algebraic number theory and arithmetic geometry
- Rebecca Hoyle, British applied mathematician, expert on pattern formation
- Celia Hoyles, British mathematician, president of the Institute of Mathematics and its Applications
- Christine Hrenya, American computational fluid dynamicist, expert in fluidization and multiphase flow
- Pao-sheng Hsu, Mathematics educator, founder of AWM Teacher Partnership Program
- Hu Hesheng, differential geometer, president of Shanghai Mathematical Society, member of Chinese Academy of Science
- Lan-Hsuan Huang, Taiwanese-American geometric analyst and relativity theorist
- Katharina T. Huber, German mathematical biologist, expert in the foundations and visualization of phylogeny
- Verena Huber-Dyson, Swiss-American group theorist and logician, expert on undecidability in group theory
- Annette Huber-Klawitter, German algebraic geometer, expert in the Bloch–Kato conjectures
- Vera Huckel, American human computer at the National Advisory Committee for Aeronautics
- Anne Lester Hudson, American expert in topological semigroups, mathematics educator, and mathematics competition coach
- Hilda Phoebe Hudson, English researcher on Cremona transformations in algebraic geometry
- Sabine Van Huffel, Belgian applied mathematician, expert on total least squares and applications to medical diagnostics
- Rhonda Hughes, American wavelet researcher, president of the Association for Women in Mathematics
- Deborah Hughes Hallett, mathematics education reformer
- Birge Huisgen-Zimmermann, German-American representation theorist and ring theorist
- Dominique Hulin, French differential geometer
- Mabel Gweneth Humphreys, Canadian-American number theorist and namesake of the M. Gweneth Humphreys Award
- Eugénie Hunsicker, American mathematician who works at the intersection of analysis, geometry and topology
- Fern Hunt, American mathematician known for her work in applied mathematics and mathematical biology
- Bobbie Hunter, New Zealand educational theorist and mathematics educator
- Cynthia Huffman, American commutative algebraist, historian of mathematics, and ethnomathematician
- Louise Stokes Hunter, American mathematics educator, first African-American woman with a degree from the University of Virginia
- Joan Hutchinson, American graph theorist who extended the planar separator theorem to graphs of higher genus
- Marie Hušková, Czech mathematician who worked in theoretical statistics and change-point problems
- Hypatia, head of the Neoplatonic school at Alexandria, murdered by a Christian mob
I
- Milagros D. Ibe, Filipino mathematics educator, vice chancellor of the University of the Philippines Diliman
- Rosalie Iemhoff, Dutch logician
- Mihaela Ignatova, Bulgarian mathematical analyst
- Marina Iliopoulou, Greek harmonic analyst and discrete geometer
- Annette Imhausen, German historian of ancient Egyptian mathematics
- Helen Infeld, American-born mathematics professor who fled to Poland because of McCarthyism
- Tasha Inniss, first African-American woman to earn a Ph.D. from the University of Maryland, director of education for INFORMS
- Eleny Ionel, Romanian-American symplectic geometer
- Alessandra Iozzi, Italian-American-Swiss geometric group theorist
- Ilse Ipsen, German-American expert in numerical linear algebra
- Valerie Isham, British applied probabilist, president of Royal Statistical Society
- Shihoko Ishii, Japanese mathematician specializing in algebraic geometry
- Vanaja Iyengar, founding vice chancellor of Sri Padmavati Mahila Visvavidyalayam, a women's university in Andhra Pradesh, India
J
- Trachette Jackson, researcher in mathematical oncology, second African-American woman to become a Sloan Fellow in mathematics
- Jessie Marie Jacobs, fired from mathematics instructorship for having a child, aided husband Hermann Muller's Nobel-winning genetic research
- Alex James, British and New Zealand applied mathematician, mathematical biologist, and epidemiologist
- Cathérine Jami, French historian of Chinese mathematics
- Jeannette Janssen, Dutch and Canadian graph theorist
- Maarit Järvenpää, Finnish mathematician specializing in fractal geometry, geometric measure theory, and dynamical systems
- Monique Jeanblanc, French financial mathematician
- Lisa Jeffrey FRSC, Canadian expert in symplectic geometry and quantum field theory
- Erica Jen, American applied mathematician, studies mathematical analysis of chaotic and complex behavior
- Carrie Ichikawa Jenkins, Canadian philosopher of mathematics
- Jacqueline Jensen-Vallin, American low-dimensional topologist, editor of MAA FOCUS
- Svetlana Jitomirskaya, Ukrainian mathematician working on dynamical systems and mathematical physics
- Naomi Jochnowitz, American algebraic number theorist known for her mentorship of women in mathematics
- Aimee Johnson, American expert on dynamical systems
- Katherine Johnson, calculated the trajectory for Project Mercury and the 1969 Apollo 11 flight to the Moon
- Marion Lee Johnson, African-American mathematician, helped calculate trajectories for the Apollo 11 Moon landing
- Roberta Frances Johnson, American mathematics educator
- Antonia J. Jones, British mathematician and computer scientist
- Eleanor Jones, one of the first African American women to receive a PhD in mathematics
- Shelly M. Jones, American mathematics educator
- Nataša Jonoska, Macedonian-American expert in DNA computing
- Kerstin Jordaan, president of South African Mathematical Society
- Artishia Wilkerson Jordan, African-American mathematics educator and clubwoman
- Nicole M. Joseph, American scholar of mathematics education focusing on the experiences of African-American women and girls in mathematics
- Nalini Joshi, researcher in differential equations, Australian Laureate Fellow, Hardy Lecturer, president of Australian Mathematical Society
- Josephine Jue, Chinese-American mathematician, compiler, and programmer, first Asian-American woman at NASA
K
- Josephine Wairimu Kagunda, Kenyan applied mathematician and epidemiologist
- Margarethe Kahn, one of the first female German doctorates, contributed to Hilbert's sixteenth problem
- Suzan Kahramaner, one of the first female mathematicians in Turkish academia
- Delaram Kahrobaei, Iranian-American applied algebraist and post-quantum cryptographer
- Gabriele Kaiser, German mathematics educator
- Nataliya Kalashnykova, Soviet-Mexican expert on bilevel optimization
- Efstratia Kalfagianni, Greek-American topologist
- Eva Kallin, American researcher in geometric axiom systems, functional algebra, and polynomial convexity
- Gudrun Kalmbach, German quantum logician
- Anne-Sophie Kaloghiros, French algebraic geometer
- Barbara Kaltenbacher, Austrian applied analyst, president of Austrian Mathematical Society
- Hermine Agavni Kalustyan, Armenian-Turkish mathematician and politician
- Constance Kamii, Swiss-Japanese-American mathematics education scholar and psychologist
- Shoshana Kamin, Soviet-Israeli mathematical physicist, wrote about parabolic partial differential equations
- Rosella Kanarik, American mathematics professor and educator
- Mihyun Kang, South Korean graph theorist
- Chiu-Yen Kao, Taiwanese-American expert in image processing and mathematical biology
- Gizem Karaali, Turkish representation theorist, founding editor of Journal of Humanistic Mathematics
- Mary Cordia Karl, American geometer
- Carol Karp, American researcher on infinitary logic, viola player
- Yael Karshon, Israeli-Canadian expert on symplectic geometry
- Elaine Kasimatis, American discrete geometer and mathematics educator
- Haya Kaspi, Israeli probability theorist
- Fanny Kassel, French expert on Lie groups
- Svetlana Katok, Russian-American founder of Electronic Research Announcements of the AMS
- Yoshie Katsurada, Japanese differential geometer, first Japanese woman with a doctorate or professorship in mathematics
- Bruria Kaufman, Israeli theoretical physicist who collaborated with Einstein on general relativity
- Kathleen Kavanagh, American mathematician, applies simulation-based engineering to water quality and sustainability
- Elham Kazemi, Iranian-American mathematics educator
- Ailsa Keating, French-British symplectic geometer
- Rinat Kedem, American mathematician and mathematical physicist
- Linda Keen, American mathematician and computer scientist, president of AWM
- Lyudmila Keldysh, Russian set theorist and geometric topologist
- Ruth Kellerhals, Swiss expert on hyperbolic geometry, geometric group theory and polylogarithm identities
- Christine Kelley, American coding theorist, director of Project NExT
- Julia Kempe, French, German, and Israeli researcher in quantum computing
- Claribel Kendall, one of the founders of the Rocky Mountain Section of the MAA
- Juliette Kennedy, mathematical logician in Finland
- Patricia Clark Kenschaft, American mathematician, prolific book author, and activist for equity and diversity
- Autumn Kent, American mathematician specializing in topology and geometry, promoter of transgender rights
- Deborah Kent, American historian of mathematics
- Leah Keshet, Israeli-Canadian mathematical biologist, first female president of the Society for Mathematical Biology
- Radha Kessar, Indian mathematician known for her research in the representation theory of finite groups
- Jennifer Key, South African mathematician, expert on group theory, finite geometry, combinatorial designs, and coding theory
- Barbara Keyfitz, Canadian-American researcher on nonlinear partial differential equations, president of AWM and ICIAM
- Lily Khadjavi, American mathematician, author on mathematics for social justice
- 'Mamphono Khaketla, Lesotho mathematician, senator, and finance minister
- Olga Kharlampovich, Russian-Canadian group theorist who solved the Tarski conjecture on first-order theories of free groups
- Carolyn Kieran, Canadian mathematics educator
- Anna Kiesenhofer, Austrian cyclist and mathematical physicist
- Misha Kilmer, American applied mathematician known for research in numerical linear algebra and scientific computing
- Eun Jung Kim, South Korean researcher in parameterized complexity and graph width
- Ju-Lee Kim, Korean-American expert on the representation theory of p-adic groups
- Chawne Kimber, African-American mathematician and quilter, incorporates social justice into mathematics teaching
- Amy C. King, American mathematics educator
- Angie Turner King, American mathematics and chemistry educator
- Karen D. King, African-American mathematics educator and Falconer Lecturer
- L. Christine Kinsey, American topologist and textbook author
- Faina Mihajlovna Kirillova, Belarusian optimal control theorist
- Vivien Kirk, New Zealand dynamical systems theorist, president of New Zealand Mathematical Society
- Ellen Kirkman, American algebraist
- Denise Kirschner, American mathematical biologist and immunologist
- Frances Kirwan, British specialist in algebraic and symplectic geometry
- Virginia Kiryakova, Bulgarian mathematician, expert on fractional calculus and special functions
- Jane Kister, British-American mathematical logician, editor of Mathematical Reviews
- Tinne Hoff Kjeldsen, Danish researcher in mathematics education and the philosophy and history of mathematics
- Kathrin Klamroth, German expert on combinatorial optimization and facility location
- Erica Klarreich, American geometer and writer
- Maria Klawe, Canadian-American theoretical computer scientist, president of Harvey Mudd College
- Caroline Klivans, American algebraic combinatorist, expert on chip-firing games
- Małgorzata Klimek, Polish mathematician, expert on fractional calculus
- Genevieve M. Knight, African-American mathematics educator
- Julia F. Knight, American specialist in model theory and computability theory
- Sarah Koch, American complex analyst and complex dynamicist
- Henna Koivusalo, Finnish expert on dynamical systems, fractal geometry, and quasicrystals
- Eleanor Krawitz Kolchin, American mathematician, programmer, and astronomer, calculated orbits for the Apollo program
- Tamara G. Kolda, American applied mathematician at Sandia National Laboratories
- Natalia Komarova, Russian-American mathematician, studies cancer, language, gun control, pop music, and other complex systems
- Nancy Kopell, American researcher in the dynamics of the nervous system
- Elaine Koppelman, American mathematician
- Maria Korovina, Russian research on functional spaces and differential equations
- Marianne Korten, Argentine-German mathematician specializing in partial differential equations
- Yvette Kosmann-Schwarzbach, French differential geometer, namesake of the Kosmann lift
- Ekaterina Kostina, Belarusian-German expert on nonlinear optimization
- Motoko Kotani, Japanese discrete geometric analyst and academic administrator
- Sofya Kovalevskaya, first major Russian female mathematician, worked in analysis, differential equations and mechanics
- Bryna Kra, American mathematician who applies dynamical systems in number theory and combinatorics
- Edna Kramer, American mathematician and author of mathematics books
- Gunilla Kreiss, Swedish numerical analyst
- Cecilia Krieger, third person and first woman to earn a Canadian mathematics PhD, translator of Sierpiński
- Holly Krieger, American dynamical systems theorist
- Anna Zofia Krygowska, Polish mathematician known for her work in mathematics education
- Ewa Kubicka, Polish-American graph theorist and actuarial scientist
- Vera Kublanovskaya, Russian inventor of the QR algorithm for computing eigenvalues and eigenvectors
- Daniela Kühn, German-English combinatorialist, expert on infinite graphs, winner of the Whitehead Prize
- Radhika Kulkarni, Indian-American operations researcher, president of INFORMS
- Angela Kunoth, German numerical analyst
- Frances Kuo, Taiwanese-Australian applied mathematician, expert on quasi-Monte Carlo methods
- Krystyna Kuperberg, Polish-American topologist who found a smooth counterexample to the Seifert conjecture
- Věra Kůrková, Czech expert in neural networks and approximation theory
- Rachel Kuske, American-Canadian expert on stochastic and nonlinear dynamics, asymptotic methods, and industrial mathematics
- Klavdija Kutnar, Slovenian algebraic graph theorist and academic administrator
- Gitta Kutyniok, German researcher in harmonic analysis, compressed sensing, and image processing
L
- Izabella Łaba, Polish-Canadian specialist in harmonic analysis, geometric measure theory, and additive combinatorics
- Carole Lacampagne, American mathematician known for her work in mathematics education and gender equality
- Christine Ladd-Franklin, American psychologist, logician, and mathematician
- Jeanne LaDuke, American child actress, mathematical analyst, and historian of mathematics
- Olga Ladyzhenskaya, Soviet mathematician, proved convergence of a finite difference method for Navier–Stokes
- Yvonne Lai, American scholar of mathematics education
- V. Lakshmibai, Indian-American expert on flag varieties and Schubert varieties
- Matilde Lalín, Argentine-Canadian number theorist, expert on L-functions and Mahler measure
- Lam Lay Yong, Singaporean historian of mathematics, claimed Chinese origin for Hindu-Arabic numerals
- Ailsa Land, British operations researcher known for developing branch and bound algorithms
- Susan Landau, American mathematician and computer scientist, known for internet security and denesting radicals
- Mary Landers, American mathematician, activist for academic collective bargaining
- Kerry Landman, Australian applied mathematician
- Alicia Prieto Langarica, American applied mathematician
- Tanja Lange, German number theorist and cryptographer
- Amy Langville, American college basketball star and expert on ranking systems
- Loredana Lanzani, Italian-American harmonic analyst
- Glenda Lappan, developed Connected Mathematics curriculum, led National Council of Teachers of Mathematics
- Ruth Lara, Portuguese-Angolan educator, mathematician, translator, and activist, briefly first lady of Angola
- Gillie Larew, American mathematician, first alumna of Randolph–Macon Woman's College to become full professor there
- Jean Ann Larson, American set theorist and historian of mathematical logic
- Elisabeth Larsson, Swedish researcher in scientific computing
- Joan Lasenby, British applied mathematician, expert on geometric algebra
- Irena Lasiecka, Polish-American expert in control theory of partial differential equations
- Renu C. Laskar, Indian-American graph theorist, specialist in domination numbers and circular arc graphs
- Klavdiya Latysheva, Soviet mathematician, contributed to differential equations, electrodynamics and probability
- Monique Laurent, French-Dutch expert in mathematical optimization
- Kristin Lauter, American researcher in elliptic curve cryptography, president of AWM
- Anna Lawniczak, Polish-Canadian applied mathematician and cellular automatist
- Emille D. Lawrence, American topological graph theorist
- Ruth Lawrence, child prodigy, British-Israeli researcher in knot theory and algebraic topology
- Snezana Lawrence, Yugoslav and British historian of mathematics
- Anneli Cahn Lax, American mathematician, winner of the George Pólya Award
- Anita Layton, Hong Kong-American applied mathematician who studies mathematical models of kidney function
- Katherine Puckett Layton, American mathematics educator and textbook author
- Lê Thị Thanh Nhàn, Vietnamese mathematician, vice rector for Science at Thái Nguyên University, won Kovalevskaya Prize
- Alice Lee, helped discredit craniology
- Heisook Lee, South Korean algebraist and algebraic coding theorist
- Hollylynne Lee, American mathematics and statistics educator
- Lee Hyang-sook, South Korean mathematician, president of Ewha Womans University
- Joceline Lega, French applied mathematician interested in nonlinear dynamics
- Anne M. Leggett, American mathematical logician, editor of AWM Newsletter
- Emma Lehmer, Russian-American mathematician known for work on reciprocity laws in algebraic number theory
- Marguerite Lehr, pioneer in the use of television to teach mathematics
- Tanya Leise, American biomathematician, expert in circadian rhythms
- Joan Leitzel, American mathematics educator and university administrator
- Miriam Leiva, Cuban-American mathematics educator
- Anne Lemaître, Belgian applied mathematician, expert on orbital resonance and space debris
- Mary Leng, British philosopher of mathematics
- Frédérique Lenger, Belgian mathematics educator and leader of the New Math movement
- Suzanne Lenhart, American researcher in partial differential equations, president of AWM
- Ulrike Leopold-Wildburger, Austrian mathematical economist, applied mathematician, and operations researcher
- Katrin Leschke, German differential geometer, quaternionic analyst, and minimal surface theorist
- Nandi Olive Leslie, American industrial mathematician
- Gail Letzter, American quantum group representation theorist and intelligence agency executive
- Annie Leuch-Reineck, Swiss mathematician and women's rights activist
- Debbie Leung, Canadian expert in quantum communications
- Rachel Levy, American applied mathematician, mathematics educator, and blogger
- Sophia Levy, American astronomer, numerical analyst, and mathematics educator
- Marta Lewicka, Polish expert in nonlinear elasticity
- Florence Lewis, American mathematician and astronomer
- Marie Lhuissier, French mathematical storyteller and children's book author
- Fengyan Li, Chinese and American applied mathematician specializing in computational magnetohydrodynamics
- Jing-Rebecca Li, applied mathematician in France, studies magnetic resonance imaging and Lyapunov equations
- Na Li, Chinese-American electrical engineer, applied mathematician, and control theorist
- Sherry Li, Chinese-American developer of sparse parallel solvers for systems of linear equations
- Winnie Li, Chinese-American researcher in number theory, coding theory, automorphic forms, and spectral graph theory
- Paulette Libermann, French specialist in differential geometry
- Pamela Liebeck, British mathematician and mathematics educator
- Lillian Rosanoff Lieber, American mathematics professor and author of popular books on science and mathematics
- Magnhild Lien, Norwegian mathematician specializing in knot theory
- Ewa Ligocka, Polish mathematical analyst and political activist
- Nelly Litvak, Russian and Dutch complex network theorist
- Elizaveta Litvinova, Russian mathematician and biographer, defied czar's order forbidding women to study abroad
- Bonnie Litwiller, American mathematics educator and textbook author
- Marie Litzinger, American number theorist
- Chiu-Chu Melissa Liu, Taiwanese-American researcher in algebraic geometry and symplectic geometry
- Naomi Livesay, human computer and mechanical calculator programmer for the Manhattan Project
- Klara Löbenstein, German researcher in algebraic geometry
- Patti Frazer Lock, American mathematics and statistics educator and textbook author
- Deborah Frank Lockhart, administrator at the National Science Foundation
- Susan Loepp, American algebraist and cryptographer
- Marina Logares, Spanish geometer and LGBT+ activist
- Mayme Logsdon, American algebraic geometer and mathematics educator
- Louise Zung-nyi Loh, Chinese mathematician, physicist, and educator
- Sara Lombardo, Italian mathematician, expert on rogue waves and integrable systems
- Ling Long (mathematician), Chinese-American expert on modular forms, elliptic surfaces, and dessins d'enfants
- Lynette Long, American psychologist, mathematics educator, and textbook author
- Carlotta Longo, Italian mathematical physicist and high school teacher
- Maria Longobardi, Italian mathematical statistician, expert in entropy and extropy
- Judith Q. Longyear, American researcher in graph theory and combinatorics
- Maria Laura Moura Mouzinho Leite Lopes, first Brazilian woman to earn a doctorate in mathematics
- Paola Loreti, Italian researcher in Fourier analysis, control theory, and non-integer bases
- Lisa Lorentzen, Norwegian mathematician and author, specializing in continued fractions
- Dawn Lott, African-American expert on numerical partial differential equations
- Ada Lovelace, wrote the first computer program as part of her work on Babbage's Analytical Engine
- María Teresa Lozano Imízcoz, Spanish low-dimensional topologist
- Sylvia Chin-Pi Lu, Chinese-American commutative algebraist
- Katarzyna Lubnauer, Polish probability theorist and politician
- Edith Hirsch Luchins, Polish-American mathematician, experimented on psychology of mathematical problem solving
- Maria Silvia Lucido, Italian mathematician, expert on the prime graphs of finite groups
- Malwina Łuczak, Polish-Australian probability theorist
- Monika Ludwig, Austrian researcher in convex geometry, member of Austrian Academy of Sciences
- Alessandra Lunardi, Italian mathematical analyst
- Xiaoyu Luo, Chinese and British applied mathematician, applies fluid dynamics and biomechanics to soft tissues
- Élisabeth Lutz, French student of Weil, showed how to compute torsion subgroups of elliptic curves
- Julie Lutz, American astronomer and mathematician who studies planetary nebulae and symbiotic binary stars
- Sonja Lyttkens, Swedish mathematician, first Swedish woman to obtain a permanent academic position in mathematics
M
- Odile Macchi, French mathematician and physicist
- Marta Macho Stadler, Basque expert on foliations and mathematical blogger
- Barbara MacCluer, American expert on operator theory and author on functional analysis
- Brenda MacGibbon, Canadian mathematician, statistician, and decision scientist
- Sheila Scott Macintyre, Scottish researcher on the Whittaker constant, co-author of German–English mathematics dictionary
- Iris Mack, American financial mathematician and edutainment author
- Annie MacKinnon, Canadian-born American mathematician, third woman to earn a mathematics doctorate at an American university
- Diane Maclagan, expert on toric varieties, Hilbert schemes, and tropical geometry
- Chrystal Macmillan, Scottish Liberal politician, barrister, feminist and pacifist, first female honours graduate in mathematics from University of Edinburgh
- Jessie MacWilliams, English researcher on error-correcting codes
- Kathleen Madden, American expert on dynamical systems
- Isabel Maddison, British mathematician known for her work on differential equations
- Penelope Maddy, American philosopher of mathematics
- Urmila Mahadev, American quantum computing researcher
- Dorothy Maharam, American mathematician who made important contributions to measure theory
- Carolyn A. Maher, American expert in mathematics education
- Carolyn Mahoney, African-American combinatorialist, president of Lincoln University of Missouri
- Apala Majumdar, British expert on liquid crystals
- Larisa Maksimova, Russian mathematical logician
- Agnieszka Malinowska, Polish expert on fractional calculus and the calculus of variations
- Maryanthe Malliaris, American mathematician specializing in model theory
- Marie-Paule Malliavin, French algebraist
- Vivienne Malone-Mayes, fifth African-American woman to earn a PhD in mathematics, researcher in functional analysis
- Eugenia Malinnikova, Russian-Norwegian expert in functional analysis and partial differential equations
- Claudia Malvenuto, Italian mathematician known for her work on the Hopf algebra of permutations
- Michelle Manes, American mathematician interested in number theory, algebraic geometry, and dynamical systems
- Marie Cecilia Mangold, American mathematician, professor and nun
- Kathryn Mann, geometric topologist and geometric group theorist
- Cristina Manolache, British algebraic geometer
- Renata Mansini, Italian applied mathematician, uses mathematical optimization for portfolio balancing
- Elizabeth Mansfield, Australian expert on moving frames and conservation laws
- Lisa Mantini, American mathematician
- Elena Mantovan, Italian-American arithmetic geometer
- María Manzano, Spanish mathematical logician
- Elena Marchisotto, American mathematician, mathematics educator, and historian of mathematics
- Anna Marciniak-Czochra, Polish applied mathematician and mathematical biologist
- Matilde Marcolli, Italian mathematical physicist
- Fotini Markopoulou-Kalamara, Greek theoretical physicist interested in foundational mathematics and quantum mechanics
- Hannah Markwig, German researcher in tropical geometry
- Alison Marr, American graph theorist and advocate of inquiry-based learning
- Karen Marrongelle, American mathematics educator and academic administrator
- Bethany Rose Marsh, British expert in cluster algebras and tilting theory
- Susan H. Marshall, American number theorist
- Maia Martcheva, Bulgarian-American mathematical biologist
- Laura Martignon, Colombian-Italian researcher in neuroscience and decision-making
- Emilie Martin, American group theorist
- Mireille Martin-Deschamps, French algebraic geometer, president of Société mathématique de France
- Consuelo Martínez, Spanish algebraist
- María del Carmen Martínez Sancho, first woman in Spain to gain a PhD in Mathematics
- Salomé Martínez, Chilean mathematical biologist and mathematics educator
- Verónica Martínez de la Vega, Mexican hypertopologist
- Katalin Marton, Hungarian information and probability theorist
- Susan Martonosi, American mathematician, applies operations research to counter-terrorism, epidemiology, and sports analytics
- Roswitha März, German expert on differential-algebraic equations
- Verdiana Masanja, first Tanzanian woman to earn a doctorate in mathematics
- Joanna Masingila, American mathematics educator
- Vera Nikolaevna Maslennikova, Russian researcher on partial differential equations, hydrodynamics of rotating fluids, and function spaces
- Maura Mast, Irish-American differential geometer, mathematics educator, textbook author, and academic administrator
- Claire Mathieu, French algorithms researcher
- Gordana Matic, Croatian-American low-dimensional topologist, expert on contact topology
- Kaisa Matomäki, Finnish number theorist known for her work on multiplicative functions over short intervals
- Gretchen Matthews, American algebraic coding theorist
- Lilian Matthiesen, applies Fourier analysis to Diophantine geometry
- Laura Matusevich, Argentine commutative algebraist
- Galina Matvievskaya, Soviet historian of mathematics
- Margaret Evelyn Mauch, early American mathematician and university professor
- Margaret Maxfield, American mathematician and mathematics book author
- Lola J. May, American mathematics educator and early proponent of new math
- Svitlana Mayboroda, Ukrainian-American expert on boundary value problems for elliptic partial differential equations
- Ellen Maycock, American functional analyst and mathematics educator
- Joanna Isabel Mayer, American mathematician and educator
- Francesca Mazzia, Italian numerical analyst
- Anna Mazzucato, American expert on fluid dynamics
- Shirley McBay, first African-American doctorate at the University of Georgia
- Mary McCammon, first woman to complete a doctoral degree in mathematics at Imperial College London
- Maeve McCarthy, Irish mathematician interested in inverse problems and biological modeling
- Lynne McClure, British mathematics educator
- Allison McCoy, American bioinformatician specializing in applied clinical informatics
- Dorothy McCoy, American mathematician, first female doctorate in mathematics at University of Iowa
- Janet McDonald, American geometer
- Dusa McDuff FRS, English researcher on symplectic geometry, winner of Satter Prize, first female Hardy Lecturer
- Amy Roth McDuffie, American scholar of mathematics education
- Elizabeth McHarg, Scottish mathematician and translator, first female president of Edinburgh Mathematical Society
- Lois Curfman McInnes, American researcher on numerical solution of nonlinear partial differential equations for scientific applications
- Camille McKayle, Afro-Jamaican-American mathematician and academic administrator
- Danica McKellar, American actor, author, mathematician, and education advocate
- Joyce McLaughlin, American researcher in inverse problems
- Jeanette McLeod, New Zealand combinatorialist, popularizes mathematics through crochet and origami
- Jennifer McLoud-Mann, Cherokee mathematician who discovered the 15th and last class of convex pentagons that tile the plane
- Jenny McNulty, American matroid theorist and academic administrator
- Sallie Pero Mead, American human computer and radar engineer
- Catherine Meadows, American cryptographer who formally verifies cryptographic protocols
- Florence Marie Mears, American specialist in summation methods
- Elizabeth Meckes, American probability theorist
- Nicole Megow, German discrete mathematician and theoretical computer scientist, researcher in scheduling algorithms
- Josephine Janina Mehlberg, Polish Jewish anti-Nazi resistance worker and American mathematics professor
- Ulrike Meier Yang, German-American expert on numerical algorithms for scientific computing
- Beatrice Meini, Italian computational mathematician and numerical analyst
- Sylvie Méléard, French probability theorist
- Pauline Mellon, Irish functional analyst, president of Irish Mathematical Society
- Karin Melnick, American differential geometer
- Teresa Melo, Portuguese mathematician and operations researcher
- Florence Merlevède, French probability theorist
- Mona Merling, Romanian-American algebraic K-theorist
- Helen Abbot Merrill, American mathematician, educator and textbook author
- Winifred Edgerton Merrill, first woman with a degree from Columbia University and first American female doctorate in mathematics
- Adele Merritt, American applied mathematician and intelligence officer
- Uta Merzbach, German-American historian of mathematics, first Smithsonian curator of mathematical instruments
- Vilma Mesa, Colombian-American mathematics educator
- Chikako Mese, American differential geometer
- Jill P. Mesirov, American mathematician, computer scientist, and computational biologist, president of AWM
- Jaqueline Mesquita, Brazilian mathematician specializing in differential equations
- Karola Mészáros, American algebraic and geometric combinatorialist
- Dora Metcalf, British mathematician and data analysis entrepreneur
- Ida Martha Metcalf, second American female doctorate in mathematics
- Catherine Meusburger, German mathematical physicist interested in string theory
- Ariane Mézard, French arithmetic geometer
- Zoi-Heleni Michalopoulou, Greek and American applied mathematician, acoustical engineer, and oceanographer
- Karen Michalowicz, American mathematics educator
- Marie-Louise Michelsohn, American researcher on complex geometry, spin manifolds, the Dirac operator, and algebraic cycles
- Ruth I. Michler, American commutative algebraist and algebraic geometer
- Kaisa Miettinen, Finnish industrial optimization researcher and academic administrator
- Ana Millán Gasca, Spanish historian of science and scholar of mathematics education
- Alison Miller, first American female gold medalist in the International Mathematical Olympiad, three-time Elizabeth Lowell Putnam award winner
- Laura Miller, American mathematician, applies fluid dynamics to insect flight and jellyfish propulsion
- Maggie Miller, American low-dimensional topologist
- Mirka Miller, Czech-Australian graph theorist, data security expert
- Margaret Millington, English expert on modular forms
- Susan Milner, Canadian mathematics educator, popularizer of mathematics through puzzles and games
- Eva Miranda, Spanish expert on symplectic dynamics
- Marie Lynn Miranda, American data scientist and professor of applied computational mathematics and statistics
- Rosa M. Miró-Roig, Spanish algebraic geometer and commutative algebraist
- Maryam Mirzakhani, first female Fields medalist; researcher on the symmetry of curved surfaces
- Yuliya Mishura, Ukrainian probability theorist and mathematical finance expert
- Josephine M. Mitchell, Canadian-American mathematical analyst, victim of discriminative application of anti-nepotism rules
- Dorina Mitrea, Romanian-American functional analyst and mathematics educator
- Irina Mitrea, Romanian-American researcher in partial differential equations known for outreach to women and minorities
- Yash Mittal, first female program director for probability at US National Science Foundation
- Atsuko Miyaji, Japanese cryptographer and number theorist
- Reiko Miyaoka, Japanese geometer known for her research on hypersurfaces
- Fatma Moalla, first Tunisian woman to earn a French doctorate in mathematics
- Colette Moeglin, French expert on automorphic forms
- Joanne Moldenhauer, American high school mathematics teacher
- Laura Monk, French spectral geometer
- Amanda Montejano, Mexican graph theorist, expert in coloring geometric graphs
- Clemency Montelle, New Zealand historian of Indian mathematics and astronomy
- Susan Montgomery, American researcher in noncommutative algebra
- Helen Moore, American mathematician who applies control theory to combination therapy in the health industry
- Gisèle Mophou, Cameroonian numerical analyst in the French Antilles
- Cathleen Synge Morawetz, Canadian-American researcher on the partial differential equations governing fluid flow
- Anne C. Morel, American logician, order theorist, and algebraist, first female full professor of mathematics at the University of Washington
- Sophie Morel, French number theorist and contributor to the Langlands program, first female tenured mathematics professor at Harvard
- Eugenie Maria Morenus, American mathematician and professor
- Susan Morey, American mathematician specializing in commutative algebra
- Carolyn Morgan, American statistician and applied mathematician
- Hélène Morlon, French mathematical biologist, models biodiversity
- Irene Moroz, British applied mathematician
- Joy Morris, Canadian researcher on groups and graphs
- Kirsten Morris, Canadian control theorist
- Rosa M. Morris, Welsh applied mathematician and aerodynamicist
- Jennifer Morse, American algebraic combinatorialist
- Rose Morton, American expert in the mathematical modeling of bubbles
- Judit Moschkovich, American professor of mathematics education
- Joan Moschovakis, American intuitionistic logician
- Ruth Moufang, German researcher on non-associative algebraic structures, namesake of Moufang loops
- Magdalena Mouján, Argentine mathematician of Basque descent, operations researcher, computing pioneer, and science fiction author
- Nežka Mramor–Kosta, Slovenian mathematician
- Jennifer Mueller, American applied mathematician, expert in inverse problems and electrical impedance tomography
- Edith Alice Müller, Swiss mathematician and astronomer, studied the group theory of Moorish tile designs
- Anna Mullikin, American mathematician, early investigator of point set theory
- Irene Mulvey, American mathematician, president of American Association of University Professors
- Anca Muscholl, Romanian-German mathematical logician and theoretical computer scientist
- Kieka Mynhardt, South African and Canadian expert on dominating sets in graph theory
- Emmy Murphy, American symplectic geometer
- Cecilia Wangechi Mwathi, Kenyan mathematician and union activist, first woman in Kenya to become a mathematics professor
- Valerie Myerscough, British mathematician and astrophysicist
- Vera Myller, Russian mathematician and student of David Hilbert, first female professor in Romania
- Wendy Myrvold, Canadian graph theorist, combinatorist, and algorithms researcher
N
- Anna Nagurney, Ukrainian-American mathematician, economist, educator and author in operations management
- Hasibun Naher, Pakistani applied mathematician who studies tsunamis
- Andrea R. Nahmod, American expert in nonlinear Fourier analysis, harmonic analysis, and partial differential equations
- Pia Nalli, Italian researcher in functional analysis and tensor calculus
- Seema Nanda, Indian researcher in applications of mathematics to biology, engineering and finance
- Mangala Narlikar, Indian number theorist, author of Marathi-language mathematics books for schoolchildren
- Tamilla Nasirova, Azerbaijani probability theorist
- Sonia Natale, Argentine expert in abstract algebra
- Caryn Navy, blind American researcher in set-theoretic topology and Braille technology
- Lyudmyla Nazarova, Ukrainian representation theorist
- Vicky Neale, British number theorist and mathematics popularizer
- Gabriele Nebe, German researcher on sphere packings, lattices, and codes
- Deanna Needell, American applied mathematician, won 2016 IMA Prize in Mathematics and Applications
- Sara Negri, Italian-Finnish proof theorist
- Evelyn Nelson, Canadian researcher in universal algebra with applications to theoretical computer science
- Gail S. Nelson, American mathematician, textbook author, and editor-in-chief of the MAA "Problem Books"
- Nancy Neudauer, American matroid theorist known for her work in mathematical outreach in Africa and South America
- Claudia Neuhauser, German-American mathematical biologist whose research concerns spatial ecology
- Hanna Neumann, German-born mathematician who worked on group theory
- Adriana Neumann de Oliveira, Brazilian expert in interacting particle systems
- Robin Neumayer, American mathematician whose research connects the calculus of variations, partial differential equations, and geometric analysis
- Mara Neusel, German-American invariant theorist and advocate for women in mathematics
- Monica Nevins, Canadian algebraist
- Virginia Newell, American mathematics educator, author, politician, and centenarian
- Mary Frances Winston Newson, first female American to receive a PhD in mathematics from a European university
- Sylvia de Neymet, First Mexican woman to earn a doctorate in mathematics in Mexico
- Purity Ngina, Kenyan biomathematician
- Giang Nguyen, Vietnamese-Australian applied mathematician and chess master
- Aoibhinn Ní Shúilleabháin, Irish celebrity and mathematics lecturer
- Nancy K. Nichols, British applied mathematician and numerical analyst
- Olympia Nicodemi, American mathematician and mathematics educator interested in wavelets and the history of mathematics
- Phyllis Nicolson, British developer of the Crank–Nicolson method for solving partial differential equations
- Barbara Niethammer, German expert on the growth of particles in liquids
- Sofía Nieto, Spanish mathematician and actress
- Nilima Nigam, Indian-Canadian applied mathematician and mathematical physiologist
- Stanisława Nikodym, first Polish woman to earn PhD in mathematics, known for research in continuum theory
- Mila Nikolova, Bulgarian researcher in image processing, inverse problems, and compressed sensing
- Kumiko Nishioka, Japanese specialist on transcendental numbers and Mahler functions
- Wiesława Nizioł, Polish researcher in arithmetic algebraic geometry
- Emmy Noether, German researcher in abstract algebra and theoretical physics, named "the greatest woman mathematician of all time"
- Margarita Nolasco Santiago, Mathematics textbook author, member of Puerto Rico Senate
- Khalida Inayat Noor, Pakistani mathematical analyst
- Dorothée Normand-Cyrot, French control theorist
- M. Helena Noronha, Brazilian-American mathematics educator, mentor, and textbook author
- Anne van den Nouweland, Dutch-American cooperative game theorist
- Isabella Novik, Israeli-American expert on algebraic and geometric combinatorics
- Frieda Nugel, one of the first German women to obtain a doctorate in mathematics
- Helena J. Nussenzveig Lopes, Brazilian mathematician known for her research on incompressible Euler equations
- Kaisa Nyberg, Finnish cryptographer
O
- Katharine Elizabeth O'Brien, American mathematician, musician and poet
- Vivian O'Brien, American applied mathematician and physicist, expert in fluid dynamics and visual perception
- Hilary Ockendon, British applied mathematician, expert in fluid dynamics
- Ortrud Oellermann, South African and Canadian graph theorist
- Yoshiko Ogata, Japanese quantum mathematical physicist
- Frédérique Oggier, Swiss and Singaporean coding theorist
- Hee Oh, Korean-American dynamical systems theorist, expert on equidistribution in fractal structures
- Eve Oja, Estonian functional analyst
- Christine O'Keefe, Australian researcher in finite geometry and information security
- Kathleen Adebola Okikiolu, British-American researcher on differential operators, developed curricula for inner-city children
- Dianne P. O'Leary, American expert on scientific computing, computational linear algebra, and the history of scientific computing
- Janis Oldham, African-American differential geometer and mathematics educator
- Olga Oleinik, Soviet researcher on partial differential equations, elastic media, and boundary layers
- Dorte Olesen, first Danish mathematician to be appointed full professor
- Gloria Olive, American-born New Zealand mathematician
- Déborah Oliveros, Mexican discrete and convex geometer
- Kathleen Ollerenshaw, British mathematician and politician, mayor of Manchester, educational advisor to Margaret Thatcher
- Yewande Olubummo, Nigerian-American functional analyst
- Rebecca Walo Omana, first female mathematics professor in the Democratic Republic of the Congo
- Cathy O'Neil, American arithmetic algebraic geometer and author on the social hazards of machine learning
- Eugenia O'Reilly-Regueiro, Mexican algebraic combinatorist
- Rosa Orellana, American mathematician specializing in algebraic combinatorics and representation theory
- Ewa Orłowska, Polish logician
- Omayra Ortega, American mathematical epidemiologist
- Laura Ortíz-Bobadilla, Mexican expert on holomorphic foliations
- Hinke Osinga, Dutch expert in dynamical systems, crocheted the Lorenz manifold
- Barbara L. Osofsky, American algebraist, first woman in 50 years to address a national AMS meeting, first female AMS journal editor
- Mina Ossiander, American probability theorist
- Sofiya Ostrovska, Ukrainian probability theorist and approximation theorist
- Victoria Otero, president of the Royal Spanish Mathematical Society
- Katharine Ott, American harmonic analyst
- Marie Françoise Ouedraogo, Burkinabé expert on pseudodifferential operators and superalgebras, president of African Women in Mathematics Association
- Helen Brewster Owens, American suffragette, associate editor of the American Mathematical Monthly
- Robyn Owens, Australian applied mathematician, studies computer vision including face recognition and the imaging of lactation
P
- Ietje Paalman-de Miranda, Surinamese–Dutch mathematician, first female mathematics professor at University of Amsterdam
- Harriet Padberg, mathematician, music therapist, and pioneer of algorithmic music composition
- Mariolina Padula, Italian expert on fluid dynamics
- Christina Pagel, British German operations researcher, applies data analysis and mathematical modelling to health care
- Eleanor Pairman, Scottish mathematician, developed methods to teach mathematics to blind students
- Ilona Palásti, Hungarian researcher in discrete geometry, geometric probability, and random graphs
- Pandrosion, ancient Greek mathematician predating Hypatia, developed an approximation for cube roots
- Erika Pannwitz, German geometric topologist who proved that every knot has a quadrisecant
- Anna Panorska, Polish-American expert on extreme events in stochastic processes and on the effect of weather on baseball
- Greta Panova, Bulgarian-American algebraic combinatorist
- Theoni Pappas, American mathematics teacher and author of books on popular mathematics
- Raman Parimala, Indian mathematician known for her contributions to algebra
- Clare Parnell, British astrophysicist and applied mathematician, studies the mathematics of the sun and of magnetic fields
- Haesun Park, Korean-American researcher in numerical analysis and the data sciences
- Jinyoung Park, South Korean combinatorist
- Karen Parshall, American historian of mathematics
- Griselda Pascual, Spanish algebraic number theorist and mathematics translator
- Bozenna Pasik-Duncan, Polish-American control theorist and mathematics educator
- Maria Pastori, Italian mathematician, specialist in rational mechanics
- Christine Paulin-Mohring, French mathematical logician and computer scientist, developer of Coq theorem prover
- Barbara Paulson, American human computer at NASA's Jet Propulsion Laboratory
- Nataša Pavlović, Serbian–American expert in fluid dynamics and nonlinear dispersive equations
- Sylvie Paycha, French mathematician working in operator theory
- Sandrine Péché, French expert on random matrices
- Jean Pedersen, American mathematician and author, expert on mathematical paper folding
- M. Cristina Pedicchio, Italian category theorist and academic administrator
- Irena Peeva, American researcher in commutative algebra and its applications
- Jeanne Peiffer, Luxembourgian historian of mathematics
- Leona May Peirce 1863–1954), American mathematician and educator
- Magda Peligrad, Romanian probability theorist known for her work on stochastic processes
- Beatrice Pelloni, Italian expert on partial differential equations
- Rose Peltesohn, German-Israeli researcher in additive combinatorics
- Kirsi Peltonen, Finnish mathematician whose interests include differential geometry and the connections between mathematics and art
- Charlotte Elvira Pengra, sixth American woman to receive a doctorate in mathematics
- Cristina Pereyra, Venezuelan mathematician, author of several books on wavelets and harmonic analysis
- Hazel Perfect, British combinatorialist, author, and translator, inventor of gammoids
- Teri Perl, American mathematics educator, educational software designer, and author
- Bernadette Perrin-Riou, French number theorist, winner of the Ruth Lyttle Satter Prize
- Mary Perry Smith, American mathematics educator, founder of MESA program for under-privileged students
- Karoline Pershell, American mathematician and roboticist
- Laura Person, American low-dimensional topologist
- Ilaria Perugia, Italian applied mathematician and numerical analyst
- Adriana Pesci, Argentine fluid dynamicist, expert on flagellar motion, soap films, and the Leidenfrost effect
- Małgorzata Peszyńska, Polish-American applied mathematician, models geological flow in porous media
- Rózsa Péter, recursion theorist, first woman elected to the Hungarian Academy of Sciences
- Stefanie Petermichl, German-French mathematical analyst, first female winner of the Salem Prize
- Louise Petrén-Overton, first Swedish woman with a doctorate in mathematics
- Guergana Petrova, Bulgarian applied mathematician, uses numerical methods to solve differential equations
- Sonja Petrović, American mathematical statistician
- Linda Petzold, researcher in differential algebraic equations and simulation, member of National Academy of Engineering
- Julia Pevtsova, Russian-American representation theorist
- Mamokgethi Phakeng, first black female South African to earn a PhD in mathematics education
- Flora Philip, first female member of the Edinburgh Mathematical Society
- Cynthia A. Phillips, American expert on combinatorial optimization
- Dominique Picard, French expert on the statistical applications of wavelets
- Sophie Piccard, Russian-Swiss mathematician, first female full professor in Switzerland
- Lisa Piccirillo, American low-dimensional topologist
- Ragni Piene, Norwegian algebraic geometer, member of the Norwegian Academy of Science and Letters
- Lillian Pierce, American mathematician whose research connects number theory with harmonic analysis
- Johanna Piesch, Austrian pioneer in switching algebra
- Marie Anne Victoire Pigeon, French mathematician, writer, and teacher
- Faustina Pignatelli, princess of Colubrano, second woman elected to the Academy of Sciences of Bologna
- Gabriella Pinzari, Italian expert on the -body problem
- Jill Pipher, researcher in harmonic analysis, Fourier analysis, differential equations, and cryptography, president of AWM
- Laura Pisati, Italian mathematician, first woman invited to speak at International Congress of Mathematicians
- Elena Cornaro Piscopia, Italian philosopher, musician, and mathematics lecturer, first woman to earn a doctorate
- Toniann Pitassi, American-Canadian computational complexity theorist, expert on proof complexity
- Shirley Pledger, New Zealand mathematician and statistician known for her work on mark and recapture methods
- Vera Pless, American mathematician specializing in combinatorics and coding theory
- Kim Plofker, American historian of Indian mathematics, winner of the Brouwer Medal
- Gerlind Plonka, German mathematician known for her work on refinable functions and curvelets
- Eileen Poiani, American mathematician, first woman to teach mathematics at Saint Peter's University, first female president of Pi Mu Epsilon
- Claudia Polini, Italian expert on commutative algebra
- Harriet Pollatsek, Lie theorist who has applied difference sets to error correcting codes and coding theory
- Pelageya Polubarinova-Kochina, Soviet researcher in fluid mechanics, hydrodynamics, and history of mathematics
- Clarice Poon, British applied mathematician, expert in optimization for image processing and machine learning
- Elena Moldovan Popoviciu, Romanian functional analyst
- Freda Porter, American applied mathematician, groundwater consultant, and Native American leader
- Claire Postlethwaite, New Zealand dynamical systems theorist
- Yvonne Pothier, Canadian mathematics educator, Catholic nun, and activist for refugees
- Marian Pour-El, American mathematical logician and computable analyst
- Victoria Powers, American real algebraic geometer and social choice theorist
- Maria Assunta Pozio, Italian expert on partial differential equations
- Claire Prada, French applied mathematician, expert on time-reversed acoustics
- Cheryl Praeger, Australian researcher in group theory, algebraic graph theory and combinatorial designs
- Malabika Pramanik, Indian-Canadian harmonic analyst
- Norma Presmeg, South African and American mathematics education researcher
- Eleanor C. Pressly, American mathematician and sounding rocket engineer
- Emma Previato, researcher in algebraic geometry and partial differential equations
- Candice Renee Price, American mathematician, advocate for greater representation of women and people of color in STEM
- Rachel Justine Pries, American arithmetic geometer and Galois theorist
- Hilary Priestley, British mathematician who used topological methods to study distributive lattices
- Elena Prieto-Rodriguez, Spanish and Australian mathematician, theoretical computer scientist, and mathematics educator
- Michela Procesi, Italian expert in Hamiltonian partial differential equations
- Dorette Pronk, Dutch and Canadian category theorist and mathematics contest leader
- Christine Proust, French expert on Babylonian mathematics
- Mileva Prvanović, Serbian differential geometer, first to earn a doctorate in geometry in Serbia
- Danuta Przeworska-Rolewicz, Polish mathematician and resistance fighter in World War II
- Mary Pugh, American-Canadian expert on thin films
- Amber L. Puha, American probability theorist
- Jessica Purcell, American and Australian low-dimensional topologist
- Florence Purington, first dean of Mount Holyoke College
- Ulla Pursiheimo, Finnish control theorist who became the first female mathematics professor in Finland
- Helena Pycior, American historian of mathematics and expert on Marie Curie and human-animal relations
Q
- Martine Queffélec, French expert in substitution dynamical systems and Diophantine approximation
- Jennifer Quinn, American combinatorialist
- Peregrina Quintela Estévez, Spanish applied mathematician
R
- Ami Radunskaya, American mathematician, specializes in dynamical systems and applications to medical problems, president of AWM
- Virginia Ragsdale, American specialist in algebraic curves, formulated the Ragsdale conjecture
- Lina Fazylovna Rakhmatullina, Russian expert on functional differential equations
- Alison Ramage, British expert in preconditioning methods for numerical linear algebra
- Kavita Ramanan, Indian-American probability theorist
- Mythily Ramaswamy, Indian functional analyst and control theorist
- Susan Miller Rambo, second woman awarded a PhD from the University of Michigan, delegate to 1928 ICM
- Danielle Carr Ramdath, American applied mathematician, epidemiologist, and academic administrator
- Sujatha Ramdorai, Indian-Canadian algebraic number theorist, expert on Iwasawa theory
- Saly Ruth Ramler, first woman to earn a mathematics doctorate from Charles University
- Jacqui Ramagge, Australian mathematician and academic administrator, president of Australian Mathematical Society
- Asha Rao, Indian-Australian mathematician and expert in cybersecurity
- Annie Raoult, French applied mathematician, models cell membranes and other thin nanostructures
- Helena Rasiowa, Polish researcher in the foundations of mathematics and algebraic logic
- Marina Ratner, Russian-American ergodic theorist, member of National Academy of Sciences
- Cora Ratto de Sadosky, Argentine mathematician and human rights activist
- Geneviève Raugel, French numerical analyst and dynamical systems theorist
- Ethel Raybould, Australian mathematician and mathematics benefactor
- Adrienne Sophie Rayl, American mathematician and professor
- Michèle Raynaud, French algebraic geometer
- Margaret Rayner, British expert on isoperimetric inequalities, president of Mathematical Association
- Michela Redivo-Zaglia, Italian numerical analyst
- Mary Lynn Reed, American mathematician, intelligence researcher, and short fiction writer
- Mary Rees, British specialist in complex dynamical systems
- Mina Rees, first female president of the American Association for the Advancement of Science
- Sarah Rees, British group theorist
- Karin Reich, German historian of mathematics and biographer of mathematicians
- M. Henrietta Reilly, American nun and mathematician
- Anna Barbara Reinhart, Swiss mathematician, wrote commentary on Newton's Principia
- Kristina Reiss, German mathematics educator
- Idun Reiten, Norwegian representation theorist, member of the Norwegian Academy of Science and Letters
- Kasia Rejzner, Polish mathematical physicist
- Yuriko Renardy, Australian-American expert in fluid dynamics
- Rosemary Renaut, British and American computational mathematician
- Barbara Reys, American mathematics educator known for her research in number sense and mental calculation
- Karen Rhea, American calculus educator and proponent of flipped classrooms
- Ida Rhodes, American pioneer in computer programming, designed the first computer used for Social Security
- Pilar Ribeiro, Portuguese mathematician, founded Portuguese Mathematical Society and Gazeta de Matemática
- Marjorie Rice, American amateur mathematician who discovered new pentagon tilings
- Joan L. Richards, American historian of mathematics
- Sophia Foster Richardson, American geometer and textbook author
- Bettina Richmond, German-American algebraist, textbook author, and murder victim
- Mary Rickett, British mathematician and educator
- Cicely Ridley, British-American applied mathematician, developed codes for quantum chemistry and climate models
- Christine Riedtmann, Swiss algebraist, president of Swiss Mathematical Society
- Eleanor Rieffel, American applied mathematician interested in quantum computing, computer vision, and cryptography
- Carol Jane Anger Rieke, American astronomer and mathematics educator
- Konstanze Rietsch, algebraic geometer
- Edwina Rissland, American researcher on knowledge representation in mathematics and case-based reasoning in computational law
- Beatrice Rivière, French expert on numerical simulation of fluid flow through porous media
- Catherine A. Roberts, American applied mathematician and executive director of the American Mathematical Society
- Rachel Roberts, American low-dimensional topologist
- Siobhan Roberts, Canadian mathematical biographer
- Vanessa Robins, Australian computational topologist
- Julia Robinson, American researcher on diophantine equations, contributed to solution of Hilbert's Tenth Problem
- Margaret M. Robinson, American number theorist and expert on zeta functions
- Alvany Rocha, American specialist in Lie groups, computed characters of the Virasoro algebra
- Eliane R. Rodrigues, Brazilian-Mexican researcher on stochastic models for pollution and health
- Jana Rodriguez Hertz, Argentine and Uruguayan mathematician
- Rosana Rodríguez-López, Spanish expert on the application of fixed-point theorems to differential equations
- Rubí Rodríguez, Chilean complex geometer, president of Chilean Mathematical Society
- Josephine Robinson Roe, American mathematician and university professor
- Sylvie Roelly, French probability theorist
- Alice Rogers, English expert on supermanifolds
- Marie Rognes, Norwegian researcher in scientific computing and numerical methods
- Judith Roitman, American specialist in set theory, topology, Boolean algebra, and mathematics education
- Barbara Rokowska, Polish combinatorist
- Anna Romanowska, Polish abstract algebraist, first convenor of European Women in Mathematics
- Dolores Romero Morales, Spanish operations researcher
- Colva Roney-Dougal, British computational group theorist
- Anna Rönström, Swedish educator, school founder, and mathematician
- Marian P. Roque, Filipina expert on partial differential equations, president of the Mathematical Society of the Philippines
- Tatiana Roque, Brazilian historian of mathematics and politician
- Ana Ros Camacho, Spanish mathematical physicist whose work connects superconductivity with quantum field theory
- Frances A. Rosamond, Australian researcher in parameterized complexity, advocate for women in computer science and mathematics
- Lauren Lynn Rose, American mathematician active in mathematical outreach, co-creator of the card game EvenQuads
- Margit Rösler, German expert on harmonic analysis, special functions, and Dunkl operators
- Mary G. Ross, first Native American female engineer, studied mathematics for aeronautics and celestial mechanics
- Alida Rossander and Jenny Rossander, Swedish mathematics teachers and women's rights activists
- Corinna Rossi, Italian Egyptologist and historian of Egyptian mathematics and architecture
- Alice Roth, Swiss mathematician known for her invention of Swiss cheese spaces
- Hildegard Rothe-Ille, German mathematician specializing in Ramsey theory
- Linda Preiss Rothschild, president of AWM, vice-president of AMS, co-editor-in-chief of Mathematical Research Letters
- Emma Unson Rotor, Filipino-American physicist and mathematician, helped develop the proximity fuse
- Christel Rotthaus, German-American researcher in commutative algebra
- Svetlana Roudenko, Russian-American functional analyst
- Christiane Rousseau, French-Canadian mathematician, president of the Canadian Mathematical Society
- Julie Rowlett, American geometric analyst
- Marie-Françoise Roy, French expert in real algebraic geometry, co-founder of two organizations for women in mathematics
- Julia Rozanska, Soviet topologist
- Maria Aparecida Soares Ruas, Brazilian singularity theorist
- Jean E. Rubin, American expert on the axiom of choice
- Mary Ellen Rudin, constructed many counterexamples in topology
- Adela Ruiz de Royo, first lady of Panama
- Mari-Jo P. Ruiz, Filipina graph theorist and operations researcher
- Iris Runge, German applied mathematician, translator and biographer
- Mary Beth Ruskai, proved subadditivity of quantum entropy, bounded the electrons in an atom, advocate for women in mathematics
- Beulah Russell, American mathematician
- Alma Johanna Ruubel, Polish cryptographer, mathematician, and professor of acoustics
S
- Irene Sabadini, Italian hypercomplex analyst
- Flora Sadler, Scottish mathematician and astronomer
- Cora Sadosky, Argentine-American analyst, president of the Association for Women in Mathematics
- Claudia Sagastizábal, Argentine-Brazilian researcher in convex optimization and energy management
- Ayşe Şahin, Turkish-American expert on dynamical systems
- Laure Saint-Raymond, French specialist in partial differential equations, member of the French Academy of Sciences
- Reiko Sakamoto, Japanese expert in hyperbolic boundary value problems
- Adriana Salerno, Venezuelan-American arithmetic geometer
- Graciela Salicrup, Mexican pioneer in categorical topology
- Judith D. Sally, American researcher in commutative algebra, Noether lecturer
- Sema Salur, Turkish-American differential geometer
- Jean E. Sammet, supervised the first scientific programming group, helped develop COBOL
- Mildred Sanderson, American mathematician, established a correspondence between modular and formal invariants
- Mary Sandoval, American global analyst and spectral geometer
- Marta Sanz-Solé, Catalan researcher on stochastic processes, president of the European Mathematical Society
- Winifred Sargent, English researcher on integration theory and BK-spaces
- Alessandra Sarti, Italian algebraic geometer, namesake of Sarti surfaces
- Makiko Sasada, Japanese mathematician, expert on hydrodynamic limits of particle systems
- Keri Sather-Wagstaff, American commutative algebraist, academic administrator, and LGBTQ+ activist
- Ruth Lyttle Satter, American researcher on circadian rhythms, namesake of Ruth Lyttle Satter Prize in Mathematics
- Linda Gilbert Saucier, American mathematician, prolific textbook author
- Lisa Sauermann, German mathematician ranked third in the International Mathematical Olympiad Hall of Fame
- Bonita V. Saunders, American expert on mathematical visualization
- Carla Savage, American researcher on parallel algorithms and combinatorial generation, secretary of AMS
- Cami Sawyer, American and New Zealand expert on distance learning in mathematics
- Karen Saxe, American expert on functional analysis and social choice theory
- Najiba Sbihi, Moroccan graph theorist and operations researcher
- Renate Scheidler, German and Canadian computational number theorist
- Jacquelien Scherpen, Dutch nonlinear control theorist
- Analúcia Schliemann, Brazilian developmental psychologist focusing on mathematical reasoning
- Carol Schumacher, Bolivian-born American mathematician, author of inquiry-based learning textbooks
- Jane Cronin Scanlon, American researcher in partial differential equations and mathematical biology
- Alice T. Schafer, American differential geometer, founding member of the Association for Women in Mathematics
- Sakura Schafer-Nameki, German mathematical physicist
- Mary Schaps, Israeli mathematician and academic administrator, researcher in deformation theory, group theory, and representation theory
- Doris Schattschneider, American mathematician known for writing about tessellations and the art of M. C. Escher
- Michelle Schatzman, French numerical analyst
- Katya Scheinberg, Russian-American expert on derivative-free continuous optimization
- Anne Schilling, American algebraic combinatorialist, representation theorist, and mathematical physicist
- Tamar Schlick, American applied mathematician who develops and applies tools for biomolecule modeling and simulation
- Anja Schlömerkemper, German applied mathematician, president of International Society for the Interaction of Mechanics and Mathematics
- Karin Schnass, Austrian expert on sparse dictionary learning
- Leila Schneps, American-French analytic number theorist and arithmetic geometer, archivist of Grothendieck's works
- Anita Schöbel, German operations researcher, expert on optimization for public transportation
- Maria E. Schonbek, Argentine-American researcher in fluid dynamics and associated partial differential equations
- Carola-Bibiane Schönlieb, Austrian mathematician known for her research in image analysis
- Ida May Schottenfels, American group theorist
- Lynn Schreyer, American applied mathematician, models porous media
- Mary Leontius Schulte, American nun, mathematics educator, and historian of mathematics
- Jennifer Schultens, American low-dimensional topologist and knot theorist
- Marie-Hélène Schwartz, French mathematician known for her work on characteristic numbers of spaces with singularities
- Irene Sciriha, Maltese graph theorist
- Jeanette Scissum, American mathematician known for her work on sunspot prediction
- Charlotte Scott, British mathematician who promoted mathematical education of American women
- Elizabeth Scott, American statistician
- Jennifer Scott, British numerical analyst
- Catherine Searle, American differential geometer
- Ruthmae Sears, Bahamian-American mathematics educator
- Jennifer Seberry, Australian cryptographer, mathematician, and computer scientist, one of the founders of Asiacrypt
- Alexandra Seceleanu, Romanian commutative algebraist
- Rose Whelan Sedgewick, first person to earn a PhD in mathematics from Brown University
- Esther Seiden, Polish-Israeli-American mathematical statistician known for her research on design of experiments and combinatorial design
- Anna Seigal, British applied algebraic geometer
- Annie Selden, American mathematics educator, one of the founders of the Association for Women in Mathematics
- Svetlana Selezneva, Russian expert on discrete functions
- Helaine Selin, American librarian, historian of science, and ethnomathematician
- Muriel Seltman, British left-wing activist, mathematics educator, historian of mathematics, and author
- Marjorie Senechal, American expert on quasicrystals, author on history of science, editor-in-chief of The Mathematical Intelligencer
- Adélia Sequeira, Portuguese applied mathematician specializing in modeling blood flow
- Sylvia Serfaty, French expert on superconductivity, winner of the European Mathematical Society Prize
- Vera Serganova, Russian-American researcher on superalgebras and their representations
- Caroline Series, English specialist in hyperbolic geometry, Kleinian groups and dynamical systems
- Lily Serna, Israeli-Australian arithmetical guru of the SBS game show Letters and Numbers
- Maria Serna, Spanish expert on graph layout and adversarial queueing theory
- Cristina Sernadas, Portuguese mathematical logician
- Brigitte Servatius, Austrian-American expert on matroids and structural rigidity
- Nataša Šešum, expert in geometric flows
- Lena L. Severance, American mathematician, expert on equipollences
- Ingeborg Seynsche, one of the earliest women to earn a doctorate at the University of Göttingen
- Jeanette Shakalli, promoter of mathematics in Panama
- Chehrzad Shakiban, first Iranian woman with a Ph.D. in mathematics
- Sara Shakulova, Russian mathematician, first female mathematician of Tatar descent
- Betty Shannon, mathematician and human computer, collaborator with husband Claude Shannon
- Zorya Shapiro, Soviet mathematician, educator and translator
- Tatyana Shaposhnikova, Russian-Swedish researcher on multipliers in function spaces, partial differential operators, and history of mathematics
- Mei-Chi Shaw, Taiwanese-American researcher on partial differential equations
- Mariya Shcherbina, Ukrainian expert on random matrices
- Amy Shell-Gellasch, American historian of mathematics and book author
- Diana Shelstad, Australian-American mathematician, formulated the fundamental lemma of the Langlands Program
- Wenxian Shen, Chinese-American dynamical systems theorist
- Irina Shevtsova, Russian probability theorist
- Brooke Shipley, American expert in homotopy theory and homological algebra
- Rebecca Shipley, British applied mathematician and healthcare engineer
- Tatiana Shubin, Soviet-American mathematician, founder of several mathematics circles
- Patricia D. Shure, American mathematics educator and calculus reformer
- Lesley Sibner, American differential geometer and Hodge theorist, produced a constructive proof of the Riemann–Roch theorem
- Martha Siegel, American probability theorist and mathematics educator
- Anna Sierpińska, Polish-Canadian scholar of understanding and epistemology in mathematics education
- Mary Silber, American expert in bifurcation theory and pattern formation
- Alice Silverberg, American number theorist and cryptographer
- Ruth Silverman, American computational geometer, founder of Association for Women in Mathematics
- Evelyn Silvia, American functional analyst and mathematics educator
- Rodica Simion, Romanian-American pioneer in the study of permutation patterns
- Valeria Simoncini, Italian numerical analyst
- Lao Genevra Simons, American mathematician and historian of mathematics
- Hourya Benis Sinaceur, Moroccan expert in the theory and history of mathematics
- Margaret P. Sinclair, Canadian mathematics educator
- Mary Emily Sinclair, American mathematician, first woman to earn a doctorate in mathematics at the University of Chicago
- Nathalie Sinclair, Canadian researcher in mathematics education
- Stephanie Singer, American mathematician and politician, author of books on symmetry
- Sue Singer, British mathematics educator, president of Girls' Schools Association and Mathematical Association
- Ajit Iqbal Singh, Indian researcher in functional analysis and harmonic analysis
- Sylvia Skan, British applied mathematician known for the Falkner–Skan boundary layer in fluid mechanics
- Jessica Sklar, American mathematician interested in abstract algebra, recreational mathematics, and the popularization of mathematics
- Anna Skripka, Ukrainian-American noncommutative analyst
- Gillian Slater, British mathematician and academic administrator, vice chancellor of Bournemouth University
- Lucy Joan Slater, British expert on hypergeometric functions and the Rogers–Ramanujan identities
- Angela Slavova, Bulgarian expert on waves and cellular neural networks, chair of SIAM
- Alice Slotsky, American historian of mathematics and Assyriologist
- Marian Small, Canadian proponent of constructivist mathematical instruction
- Ionica Smeets, Dutch number theorist and science communicator
- Deirdre Smeltzer, American mathematician, mathematics educator, academic administrator, and textbook author
- Sonja Smets, Belgian and Dutch mathematical logician, works on quantum logic and belief revision
- Adelaide Smith, American mathematician, studied and taught internationally
- Clara Eliza Smith, American mathematician specializing in complex analysis
- Daphne L. Smith, first African-American woman to earn a Ph.D. in mathematics at the Massachusetts Institute for Technology
- Karen E. Smith, American specialist in commutative algebra and algebraic geometry
- Kate Smith-Miles, Australian applied mathematician, president of Australian Mathematical Society
- Leslie M. Smith, American applied mathematician and engineering physicist working in turbulence
- Martha K. Smith, American mathematics educator and non-commutative algebraist
- Stacey Smith?, Australian-Canadian mathematician known for her scientific work on zombies
- Agata Smoktunowicz, Polish-Scottish researcher in abstract algebra, constructed noncommutative nil rings
- Nina Snaith, British researcher in random matrix theory, quantum chaos, and zeta functions
- Vera Šnajder, Bosnian mathematician, first Bosnian to publish in mathematics, first female dean in Yugoslavia
- Alena Šolcová, Czech applied mathematician and historian of mathematics
- Priyanshi Somani, Indian mental calculator
- Mary Somerville, Scottish science writer and polymath, one of two first female members of the Royal Astronomical Society
- Christina Sormani, American researcher on Riemannian geometry, metric geometry, and Ricci curvature
- Vera T. Sós, Hungarian number theorist and combinatorialist
- Chris Soteros, Canadian applied mathematician, studies biomolecules and the knot theory of random space curves
- Hortensia Soto, Mexican-American mathematics educator
- Marilda Sotomayor, Brazilian mathematician, economist, and game theorist
- Laila Soueif, Egyptian mathematics professor and women's rights activist
- Perla Sousi, Greek probability theorist
- Diane Souvaine, American computational geometer, advocate for women and minorities in mathematics and gender neutrality in teaching
- Ayşe Soysal, Turkish mathematician, president of Boğaziçi University
- Angela Spalsbury, American functional analyst and academic administrator
- Mary Margaret Speer, American mathematician
- Birgit Speh, American expert in Lie groups, namesake of Speh representations
- Domina Eberle Spencer, researcher on electrodynamics and field theory, founded fringe science organization Natural Philosophy Alliance
- M. Grazia Speranza, Italian operations researcher, president of EURO and IFORS
- Pauline Sperry, mathematician, musician, and astronomer, unconstitutionally fired from UC Berkeley for refusing to sign a loyalty oath
- Dolores Richard Spikes, African-American mathematician, first female university chancellor and first female president of a university system in the US
- Nicole Spillane, French and Irish applied mathematician
- Vera W. de Spinadel, Argentine-Austrian researcher on metallic means
- Claudia Spiro, American number theorist
- Jean Springer, Jamaican-Canadian specialist in abstract algebra and academic administrator
- Jane Squire, English mathematician studied solutions to finding longitude at sea
- Bhama Srinivasan, representation theorist, president of the Association for Women in Mathematics
- Hema Srinivasan, Indian-American mathematician specializing in abstract algebra and algebraic geometry
- Kaye Stacey, Australian mathematics educator
- Tanja Stadler, German mathematician, expert in phylogenetics
- Gigliola Staffilani, Italian-American researcher on harmonic analysis and partial differential equations
- Anna Stafford, one of the first postdoctoral researchers at the Institute for Advanced Study
- Helene Stähelin, Swiss mathematician, editor of Bernoulli family letters, and pacifist
- Gwyneth Stallard, British expert on complex dynamics and the iteration of meromorphic functions
- Katherine E. Stange, Canadian-American number theorist
- Zvezdelina Stankova, Bulgarian-American expert on permutation patterns, founder of the Berkeley Math Circle
- Nancy K. Stanton, American researcher on complex analysis, partial differential equations, and differential geometry
- Marion Elizabeth Stark, one of the first female American mathematicians to receive a doctorate
- Anastasia Stavrova, Russian expert in algebraic groups, non-associative algebra, and algebraic K-theory
- Jackie Stedall, British historian of mathematics
- Angelika Steger, German-Swiss expert on graph theory, randomized algorithms, and approximation algorithms
- Irene Stegun, American mathematician who edited a classic book of mathematical tables
- Gabriele Steidl, German researcher in computational harmonic analysis, convex optimization, and image processing
- Mary Kay Stein, American mathematics educator
- Maya Stein, German-Chilean graph theorist
- Berit Stensønes, Norwegian mathematician specializing in complex analysis and complex dynamics
- Elizabeth Stephansen, first Norwegian woman to receive a mathematics doctorate
- Edith Stern, child prodigy in mathematics and IBM engineer
- Chris Stevens, American topological group theorist, historian of mathematics, and mathematics educator
- Perdita Stevens, British algebraist, theoretical computer scientist, and software engineer
- Lorna Stewart, Canadian graph theorist and graph algorithms researcher
- Alice Christine Stickland, British applied mathematician, expert on radio propagation
- Angeline Stickney, American suffragist, abolitionist, and mathematician, namesake of the largest crater on Phobos
- Doris Stockton, American mathematician and textbook author
- Mechthild Stoer, German applied mathematician and operations researcher, namesake of Stoer-Wagner minimum cut algorithm
- Vesna Stojanoska, Macedonian-American homotopy theorist
- Ruth Stokes, American mathematician, astronomer, and cryptologer, pioneer of linear programming, and founder of Pi Mu Epsilon journal
- Yvonne Stokes, Australian expert on fluid mechanics, mathematical biology, and industrial applications of mathematics
- Emily Stone, American mathematician, works in fluid mechanics and dynamical systems
- Betsy Stovall, American harmonic analyst
- Anita Straker, British mathematics educator, president of the Mathematical Association
- Dona Strauss, British mathematician, founder of pointless topology and European Women in Mathematics
- Anne Penfold Street, Australian combinatorialist, third woman mathematics professor in Australia
- Ileana Streinu, Romanian-American computational geometer, expert on kinematics and structural rigidity
- Catharina Stroppel, German researcher on representation theory, low-dimensional topology, and category theory
- Marilyn Strutchens, African-American mathematics educator
- Tatjana Stykel, Russian-German expert on numerical linear algebra, control theory, and differential-algebraic equations
- Dorothy Geneva Styles, American organist, choir director, composer, poet, and mathematician
- Bella Subbotovskaya, Soviet founder of the Jewish People's University
- Indulata Sukla, Indian researcher on Fourier series, author of textbook on number theory and cryptography
- Agnès Sulem, French applied mathematician, control theorist, and mathematical finance expert
- Catherine Sulem, Algerian-born Canadian mathematician and violinist, expert on singularities in wave propagation
- Nike Sun, American probability theorist studying phase transitions and counting complexity
- Iryna Sushko, Ukrainian mathematician, applies nonlinear dynamical systems to economics
- Rosamund Sutherland, British mathematics educator
- Louise Nixon Sutton, first African-American woman to earn a mathematics PhD at New York University
- Thyrsa Frazier Svager, African-American mathematician, donated entire salary to support African-American women in mathematics
- Márta Svéd, Hungarian-Australian mathematician, wrote about non-Euclidean geometry
- Marcia P. Sward, executive director of the Mathematical Association of America
- Lorna Swain, British fluid dynamics researcher, early female lecturer at Cambridge
- Irena Swanson, Yugoslav-born American commutative algebraist and mathematical quilter
- Henda Swart, South African geometer and graph theorist, editor-in-chief of Utilitas Mathematica
- Adela Świątek, Polish mathematician and a popularizer of mathematics
- Jennifer Switkes, American mathematics educator and volunteer prison mathematics instructor
- Polly Sy, Filipino functional analyst
- Esther Szekeres, Hungarian-Australian mathematician posed the happy ending problem in discrete geometry
- Ágnes Szendrei, Hungarian-American expert on universal algebra
- Wanda Szmielew, Polish logician who proved the decidability of the first-order theory of abelian groups
- Zofia Szmydt, Polish researcher on differential equations, potential theory and distributions
T
- Laura Taalman, American mathematician known for work on the mathematics of Sudoku and mathematical 3D printing
- Daina Taimiņa, Latvian-American mathematician, crochets objects to illustrate hyperbolic space
- Martha Takane, Mexican algebraist and algebraic combinatorist
- Christiane Tammer, German expert in set-valued optimization
- Tan Lei, Chinese-French specialist in complex dynamics and functions of complex numbers
- Betül Tanbay, first female president of the Turkish Mathematical Society
- Yunqing Tang, Chinese-American number theorist and arithmetic geometer
- Rosalind Tanner, English mathematician and a historian of mathematics
- Jing Tao, low-dimensional topologist and geometric group theorist
- Anne Taormina, Belgian mathematical physicist interested in string theory, moonshine, and the symmetry of virus capsids
- Gabriella Tarantello, Italian mathematician specializing in partial differential equations, differential geometry, and gauge theory
- Éva Tardos, Hungarian-American researcher in combinatorial optimization algorithms
- Corina Tarnita, Romanian-American mathematician and theoretical biologist
- Olga Taussky-Todd, Austrian and later Czech-American advocate of matrix theory
- Jean Taylor, American mathematician known for her work on soap bubbles and crystals
- Miranda Teboh-Ewungkem, American mathematical biologist using ordinary and partial differential equations and statistical methods for modeling the dynamics and transmission of mosquito-borne infectious diseases
- Aretha Teckentrup, British mathematician, data scientist, and numerical analyst
- Mina Teicher, Israeli algebraic geometer
- Monique Teillaud, French computational geometer
- Montserrat Teixidor i Bigas, Spanish-American expert on moduli of vector bundles on curves
- Keti Tenenblat, Turkish-Brazilian differential geometer
- Bridget Tenner, American mathematician, expert in permutation patterns
- Katrin Tent, German mathematician, expert in group theory, the symmetries of groups, algebraic model theory, and finite geometry
- M. B. W. Tent, American mathematics educator, mathematical biographer
- Chuu-Lian Terng, Taiwanese-American differential geometer
- Susanna Terracini, Italian mathematician known for her research on chaos in Hamiltonian dynamical systems
- Audrey Terras, American number theorist specializing in quantum chaos and zeta functions
- Susanne Teschl, Austrian expert on mathematical modeling of breath analysis
- Donna Testerman, expert in the representation theory of algebraic groups
- Ngamta Thamwattana, Thai-Australian expert in granular materials and nanotechnology
- Theano, one or possibly two different Pythagorean philosophers
- Diana Thomas, American mathematician who studies nutrition and body weight
- Doreen Thomas, South African and Australian mathematician and engineer
- Janet Thomas, founder of the Australian Mathematical Sciences Institute
- Rekha R. Thomas, American mathematician and operations researcher
- Abigail Thompson, American low-dimensional topologist, educational reformer
- Frances McBroom Thompson, American mathematics educator and textbook author
- Gillian Thornley, New Zealand differential geometer, first woman president of the New Zealand Mathematical Society
- Heidi Thornquist, American applied mathematician, expert on numerical linear algebra and circuit simulation
- Mary Domitilla Thuener, American mathematician, founder of Thomas More College, Kentucky
- Ene-Margit Tiit, Estonian mathematician and statistician, founding president of Estonian Statistical Society
- Mary Tiles, writer on the philosophy and history of set theory
- Ulrike Tillmann FRS, German-English algebraic topologist
- Sheila Tinney, Irish mathematical physicist, first Irishwoman with a mathematical doctorate
- Maryanne Tipler, New Zealand mathematics textbook author
- Françoise Tisseur, French-English numerical analyst
- Jacqueline Naze Tjøtta, French-Norwegian researcher in kinetics, magnetohydrodynamics and theoretical acoustics
- Renate Tobies, German historian of mathematics
- Magdalena Toda, Romanian-American differential geometer
- Gordana Todorov, American representation theorist and noncommutative algebraist
- Susan Tolman, American symplectic geometer
- Nicole Tomczak-Jaegermann FRSC, Polish-Canadian geometric functional analyst
- Alison Tomlin, British physical chemist and applied mathematician, develops detailed models of combustion
- Cristina Toninelli, Italian probability theorist
- Christina Tønnesen-Friedman, Danish-American Riemannian geometer
- Virginia Torczon, American applied mathematician, computer scientist, and expert in nonlinear optimization
- Antoinette Tordesillas, Australian applied mathematician
- Marie Torhorst, German mathematician, school teacher, and politician
- Anna-Karin Tornberg, Swedish computational mathematician
- Eve Torrence, American mathematician, president of Pi Mu Epsilon
- Clara Torres Latorre, Spanish mathematics contestant
- Laura Toti Rigatelli, Italian historian of mathematics and biographer of Galois
- Vera Traub, German expert on approximation algorithms in network optimization
- Paula Tretkoff, Australian-American researcher in number theory, noncommutative geometry, and hypergeometric functions
- Christiane Tretter, German expert in spectral theory and differential operators
- Věra Trnková Czech category theorist
- Konstantina Trivisa, Greek-American expert in fluid dynamics and flocking
- A. Mary Tropper, British mathematician, textbook author, and translator
- Mary Esther Trueblood, American mathematician, studied with Felix Klein
- Chrysoula Tsogka, Greek applied mathematician, expert in wave propagation through complex media
- Olga Tsuberbiller, Russian analytical geometer and textbook author
- Virginia Tucker, American human computer at the National Advisory Committee for Aeronautics
- Laurette Tuckerman, American and French researcher in computational fluid dynamics
- Annita Tuller, American geometer and textbook author
- Reidun Twarock, German-born mathematical biologist
- Julianna Tymoczko, American algebraic geometer and algebraic combinatorist
- Regina Tyshkevich, Belarusian graph theorist, co-invented split graphs
- Galina Tyurina, Soviet algebraic geometer
U
- Olabisi Ugbebor, first female mathematics professor in Nigeria
- Karen Uhlenbeck, American mathematician, MacArthur Fellow, National Medal of Science, Leroy P. Steele Prize, Abel Prize
- Corinna Ulcigrai, Italian researcher on dynamical systems, won European Mathematical Society Prize and Whitehead Prize
- Kristin Umland, American mathematics educator
- Nina Uraltseva, Russian mathematical physicist, specialist in nonlinear partial differential equations
- Arantza Urkaregi, Spanish mathematician and Basque separatist and feminist politician
V
- Brigitte Vallée, French mathematician and computer scientist, expert in lattice basis reduction algorithms
- Clàudia Valls, Spanish and Portuguese mathematician specializing in dynamical systems
- Anna Lavinia Van Benschoten, early American mathematician and university professor
- Pauline van den Driessche, British-Canadian pioneer in combinatorial matrix theory and mathematical biology
- Monica VanDieren, American model theorist and academic administrator
- Olena Vaneeva, Ukrainian mathematician specializing in group analysis of differential equations
- Ursula van Rienen, German applied mathematician, expert in simulating electrical brain stimulation
- Michela Varagnolo, Italian-French representation theorist
- Maria Eulália Vares, Brazilian expert in stochastic processes
- Laura Vargas Koch, German algorithmic game theorist and Olympic medal winning judoka
- Alena Varmužová, Czech mathematics educator
- Dorothy Vaughan, African-American mathematician at NASA
- Elena Vázquez Cendón, Spanish expert in modeling waves and shallow water, and numerical solution of hyperbolic problems
- Mariel Vázquez, Mexican mathematical biologist specializing in DNA topology
- Eva Vedel Jensen, Danish spatial statistician, stereologist, and stochastic geometer
- Argelia Velez-Rodriguez, Black Cuban-American differential geometer
- Tatyana Velikanova, Soviet mathematician, computer programmer, dissident, and political prisoner
- Luitgard Veraart, German financial mathematician
- Michèle Vergne, French specialist in analysis and representation theory, member of French Academy of Sciences
- Siobhán Vernon, first Irish-born woman to get a PhD in pure mathematics in Ireland
- Luminița Vese, Romanian specialist in image processing
- Katalin Vesztergombi, Hungarian graph theorist and discrete geometer
- Maryna Viazovska, Ukrainian mathematician, solved the sphere packing problems in dimensions 8 and 24
- Eva Viehmann, German arithmetic geometer
- Marie-France Vignéras, French mathematician who proved that one cannot hear the shape of a hyperbolic drum
- Maria Cristina Villalobos, American applied mathematician recognized for her mentorship
- Cynthia Vinzant, American real algebraic geometer
- Bianca Viray, American arithmetic geometer
- Nina Virchenko, Ukrainian mathematician and anti-Soviet activist
- Monica Vișan, Romanian expert on the nonlinear Schrödinger equation
- Begoña Vitoriano, Spanish applied mathematician, uses operations research for humanitarian disaster relief
- Marie A. Vitulli, American algebraic geometer, union organizer, and proponent for women in mathematics on Wikipedia
- Roxana Vivian, first female mathematics doctorate from the University of Pennsylvania
- Karen Vogtmann, American geometric group theorist, namesake of Culler–Vogtmann outer space
- Margit Voigt, German expert on graph coloring
- Claire Voisin, French expert on Hodge structures and mirror symmetry, member of French Academy of Sciences
- Elisabeth Vreede, Dutch mathematician, astronomer and Anthroposophist
- Kristina Vušković, Serbian graph theorist
W
- Michelle L. Wachs, American specialist in algebraic combinatorics
- Aissa Wade, Senegalese symplectic geometer, president of African Institute for Mathematical Sciences
- Grace Wahba, American pioneer in methods for smoothing noisy data
- Nathalie Wahl, Belgian topologist
- Yoshiko Wakabayashi, Brazilian researcher in combinatorial optimization and polyhedral combinatorics
- Sarah Wakes, New Zealand mathematician and engineer, first female head of mathematics at University of Otago
- Rebecca Waldecker, German group theorist
- Irène Waldspurger, French mathematician, expert on phase retrieval
- Muriel Kennett Wales, Irish-Canadian mathematician
- Carol Walker, American group theorist and fuzzy set theorist
- Erica N. Walker, American mathematician, studies racial and gender equity in mathematics education
- Janice B. Walker, American mathematician at Xavier University
- Judy L. Walker, American algebraic coding theorist
- Mary Shore Walker, American mathematician, first woman faculty member at the University of Missouri
- Dorothy Wallace, American number theorist, mathematical biologist, and mathematics educator
- Lynne H. Walling, British number theorist
- Joan E. Walsh, British numerical analyst
- Marion Walter, German-born mathematician who wrote about using mirrors to explore symmetry
- Andrea Walther, German expert in automatic differentiation
- Chelsea Walton, African-American researcher in noncommutative algebra
- Hong Wang, Chinese mathematical analyst known for work on Kakeya conjecture
- Yilin Wang, French and Swiss expert in complex analysis and probability theory
- Yuan Wang, Chinese-American control theorist
- Yusu Wang, Chinese computational geometer and computational topologist
- Wang Zhenyi, Qing dynasty mathematician and astronomer
- Lesley Ward, Australian harmonic and complex analyst
- Rachel Ward, American applied mathematician who researches machine learning and signal processing
- Virginia Warfield, American mathematics educator
- Mary Wynne Warner, British pioneer in fuzzy topology
- Simone Warzel, German mathematical physicist, expert on the many-body problem
- Talitha Washington, American applied mathematician and mathematics educator
- Sarah L. Waters, British expert in fluid mechanics and tissue engineering
- Ann E. Watkins, American statistics educator, president of Mathematical Association of America
- Anne Watson, British mathematics educator
- Charlotte Watts, British mathematical epidemiologist
- Johanna Weber, German-British mathematician and aerodynamicist, contributed to supersonic aircraft design
- Charlotte Wedell, one of four women at the first International Congress of Mathematicians
- Suzanne Weekes, American mathematician, cofounder of the Mathematical Sciences Research Institute Undergraduate Program
- Katrin Wehrheim, American symplectic topologist and gauge theorist
- Guofang Wei, Chinese-American differential geometer, found new positively-curved manifolds
- Tilla Weinstein, American differential geometer
- Marie Johanna Weiss, American mathematics researcher and textbook author
- Florence Weldon, British human computer, analysed biological variation
- Katrin Wendland, German mathematical physicist, expert on singularities in quantum field theories
- Annette Werner, German expert on diophantine geometry and non-Archimedean algebraic geometry
- Elisabeth M. Werner, researcher on convex geometry, functional analysis, and probability theory
- Eléna Wexler-Kreindler, Romanian-French algebraist
- Anna Johnson Pell Wheeler, American researcher on infinite-dimensional linear algebra
- Mary Wheeler, American expert on domain decomposition methods for partial differential equations
- Marion Ballantyne White, American mathematician and university professor
- Sue Whitesides, Canadian mathematician and computer scientist, expert in computational geometry and graph drawing
- Alice S. Whittemore, American group theorist, biostatistician, and epidemiologist who studies the effects of genetics and lifestyle on cancer
- Kirsten Wickelgren, American number theorist and geometer
- Margaret Wiecek, Polish-American operations researcher, expert on multi-objective optimization
- Sylvia Wiegand, American algebraist, president of the Association for Women in Mathematics
- Anna Wienhard, German differential geometer
- Lynda Wiest, American mathematics education researcher
- Evelyn Prescott Wiggin, American mathematician and university professor
- Geertruida Wijthoff, Dutch mathematician and teacher
- Marie S. Wilcox, American high school mathematics teacher, textbook author, and president of National Council of Teachers of Mathematics
- Trena Wilkerson, American mathematics educator, president of National Council of Teachers of Mathematics
- Amie Wilkinson, American researcher in ergodic theory and smooth dynamical systems
- Emily Willbanks, American mathematician who contributed to defense weapons applications and high performance storage
- Margaret Willerding, American mathematician and textbook author
- Karen Willcox, New Zealand applied mathematician, expert on reduced-order modeling and multi-fidelity methods
- Elizabeth Williams, British mathematician and educationist
- Emily Coddington Williams, American historian of mathematics, translator, novelist, playwright, and biographer
- Kim Williams, scholar of connections between mathematics and architecture
- Lauren Williams, American expert on cluster algebras and tropical geometry
- Roselyn E. Williams, American mathematician, founder of National Math Alliance
- Ruth J. Williams, American probability theorist, president of Institute of Mathematical Statistics
- Ruth Margaret Williams, British mathematical physicist, researches discrete gravity
- Sheila Oates Williams, British and Australian abstract algebraist
- Talithia Williams, American statistician and mathematician who researches the spatiotemporal structure of data
- Virginia Vassilevska Williams, Bulgarian-American researcher on graph algorithms and fast matrix multiplication
- Stephanie van Willigenburg, Canadian researcher in algebraic combinatorics and quasisymmetric functions
- Elizabeth Wilmer, American expert on Markov chain mixing times
- Helen Wilson (mathematician), British expert on non-Newtonian fluids, president of British Society of Rheology
- Ulrica Wilson, African-American mathematician specializing in noncommutative rings and the combinatorics of matrices
- Helen Wily, New Zealand mathematician and statistician
- Sarah Witherspoon, American mathematician interested in abstract algebra
- Emily E. Witt, American commutative algebraist and representation theorist
- Barbara Wohlmuth, German expert on the numerical solution of partial differential equations
- Julia Wolf, British mathematician specialising in arithmetic combinatorics
- Louise Adelaide Wolf, American mathematician and university professor
- Gail Wolkowicz, Canadian mathematical biologist known for her work on the competitive exclusion principle
- Maria Wonenburger, Galician-American group theorist, first Spanish Fulbright scholar in mathematics
- Carol Wood, American expert in model-theoretic algebra, president of American Women in Mathematics
- Melanie Wood, first female American to compete in the International Mathematical Olympiad
- Ruth Goulding Wood, American non-Euclidean geometer
- Sarah Woodhead, first woman to pass the Cambridge University mathematical Tripos examination
- Mary Lee Woods, British mathematician and computer programmer
- Carol S. Woodward, American expert in numerical algorithms and software
- Margaret H. Wright, American researcher in optimization, linear algebra, and scientific computing
- Dorothy Maud Wrinch, Argentine-English mathematician and biochemical theorist, expert in protein structure
- Jang-Mei Wu, Taiwanese-American complex analyst
- Sijue Wu, Chinese-American expert in the mathematics of water waves
- Emily Kathryn Wyant, American mathematician, founder of honor society Kappa Mu Epsilon
- Lucy R. Wyatt, British mathematician and oceanographer, studies high frequency radar oceanography and ocean surface waves
- Urszula Wybraniec-Skardowska, Polish logician
- Cynthia Wyels, American mathematician known for her mentorship of Latino students
X
- Ling Xiao, differential geometer and expert on geometric flow
- Dianna Xu, American mathematician and computer scientist who studies computational problems on curves and surfaces
- Xu Ruiyun, first Chinese woman to earn a doctorate in mathematics
Y
- Carolyn Yackel, American commutative algebraist and mathematical fiber artist
- Erna Beth Yackel, American mathematics educator
- Mayuko Yamashita, Japanese mathematician and mathematical physicist
- Catherine Yan, Chinese-American mathematician interested in algebraic combinatorics
- Grace Yang, Chinese-American expert on stochastic processes in the physical sciences, asymptotic theory, and survival analysis
- Betsy Yanik, American mathematics educator, president of Women and Mathematics Education
- Elena Yanovskaya, Soviet and Russian game theorist
- Sofya Yanovskaya, restored mathematical logic research in Soviet Union, edited mathematical works of Karl Marx
- Jane Ye, Chinese-Canadian researcher in variational analysis
- Karen Yeats, Canadian mathematician whose research connects combinatorics to quantum field theory
- Florence Yeldham, British school teacher and historian of arithmetic
- Miriam Yevick, Dutch-American mathematical physicist
- Yiqun Lisa Yin, Chinese-American cryptographer, broke the SHA-1 hash scheme and helped develop the RC6 block cipher
- Ruriko Yoshida, Japanese-American combinatorist, statistician, phylogeneticist, and operations researcher
- Anna Irwin Young, charter member of the Mathematical Association of America
- Cynthia Y. Young, American applied mathematician, textbook author, and academic administrator
- Lai-Sang Young, Hong Kong born dynamical systems theorist
- Mabel Minerva Young, American geometer
- Virginia R. Young, American expert on the mathematics of insurance
- Noriko Yui, Japanese-Canadian researcher on arithmetic geometry, mathematical physics, and mirror symmetry
- Mariette Yvinec, French computational geometer
Z
- Sara Zahedi, Iranian-Swedish researcher in computational fluid dynamics, former child refugee, and winner of EMS Prize
- Martina Zähle, German stochastic geometer and geometric measure theorist
- Frieda Zames, American mathematician and disability rights activist
- Antonella Zanna, Italian-Norwegian numerical analyst
- Thaleia Zariphopoulou, Greek-American expert in mathematical finance
- Claudia Zaslavsky, American mathematics educator and ethnomathematician
- Ewelina Zatorska, Polish mathematical analyst
- Anna Zdunik, Polish researcher on dynamical systems
- Mary Lou Zeeman, British expert on dynamical systems and their application to mathematical biology
- Sarah Zerbes, German and British algebraic number theorist
- Ping Zhang, graph theorist and textbook author
- Tianyi Zheng, Chinese-American probability and geometric group theorist
- Rozetta Zhilina, Soviet expert in computational problems for nuclear weapons
- Tamar Ziegler, Israeli researcher in ergodic theory and arithmetic combinatorics, won Erdős Prize
- Magdolna Zimányi, pioneer of Hungarian computing
- Susanna Zimmermann, Swiss birational geometer