John Ferguson
John Ferguson may refer to:
Politics
Australia
- John Ferguson (Australian politician), Australian Senator and member of the Queensland Parliament
- John Maxwell Ferguson, member of the Legislative Assembly of Western Australia
- John Ferguson (New South Wales politician), member of the New South Wales Legislative Council
- Jock Ferguson (politician), Scottish-born Australian politician
Canada
- John Ferguson (Upper Canada politician), judge and politician in Upper Canada
- John Ferguson (New Brunswick politician), merchant and Canadian senator from New Brunswick
- John Ferguson (Ontario politician), physician and Canadian MP and senator from Ontario
- John Ferguson (Canadian politician), Scottish-born farmer, lumberman and political figure in Ontario, Canada
United Kingdom
- John Ferguson (Scottish activist), Irish born, late 19th century Scottish Labour Party activist
- John Ferguson (Conservative politician), British Conservative MP
- John Ferguson (Northern Ireland politician), UUP and Alliance Party politician
United States
- John Ferguson (New York politician), Mayor of New York City
- John P. Ferguson, member of the Delaware House of Representatives
Sports
- John Ferguson Sr., Canadian ice hockey player
- John Ferguson Jr., former general manager of the Toronto Maple Leafs of the National Hockey League
- John Ferguson (curler), Canadian curler
- John Ferguson (footballer, born 1848), Scottish international footballer
- Jock Ferguson (soccer), Scottish-American soccer full back
- John Ferguson (footballer, born 1891), Scottish footballer
- John Ferguson (footballer, born 1904), English footballer
- John Ferguson (footballer, born 1931), Australian rules footballer for Melbourne and South Melbourne
- John Ferguson (footballer, born 1949), Australian rules footballer for Richmond
- John Ferguson (rugby league), Indigenous Australian rugby league footballer
- John Ferguson (sailor), Australian sailor
- John Ferguson (sportscaster), American sportscaster
Others
- John Ferguson (Ferguson bequest), Scottish businessman and philanthropist, founder of the Ferguson bequest
- John Ferguson (clergyman), New Zealand born Australian Presbyterian minister
- John Calvin Ferguson, Canadian-born American sinologist and educator
- John Errol Ferguson, American serial killer and mass murderer
- John Ferguson (organist), American organist, composer, and professor
- Sir John Ferguson (police officer), English chief constable
- John Ferguson (musician), American composer and performer, and member of The Apples in Stereo
- John Ferguson (priest), Anglican Dean of Moray, Ross and Caithness
- John Howard Ferguson, judge in Louisiana
- John Ferguson, real name of gambling author and Blackjack Hall of Famer Stanford Wong
- John H. Ferguson, American lawyer and U.S. ambassador
- John H. Ferguson, defendant in the landmark American judicial case Plessy v. Ferguson
- John Ferguson (chemist), Scottish chemist and bibliographer
- John Alexander Ferguson, New Zealand-born Australian lawyer, judge, book collector, and author
- John Thomas Ferguson, Canadian real estate developer and chancellor of the University of Alberta
- John DeLancey Ferguson, American writer and academic
- John Macpherson Ferguson, Royal Navy admiral
- John Ferguson, a play by playwright St. John Greer Ervine