Mary Walker
Mary Walker may refer to:
- Mary Rebecca Dowd, birth name of Mamie Dowd Walker, American jurist and civil leader
- Mary Adelaide Walker, English travel writer
- Mary Ann Walker, Whitechapel murder victim
- Mary Broadfoot Walker, British physician
- Mary Chase Walker, American schoolteacher, pioneer, and suffragette
- Mary Cozens-Walker, English textile artist and painter
- Mary Edwards Walker, American physician and Medal of Honor recipient
- Mary Hardway Walker, Early civil rights activist and educator, resident of Chattanooga USA
- Mary L. Walker, American lawyer
- Mary Lily Walker, Scottish social reformer
- Mary Richardson Walker, American missionary
- Mary Shore Walker, American mathematician
- Mary Walker (rodeo), American former world champion barrel racer
- Mary Willis Walker, American crime fiction author
Fictional characters
- Mary Walker, the alter-ego of the comic book character Typhoid Mary (character)
- Mary Walker, in the US TV series Iron Fist, played by Alice Eve