Mary Fisher may refer to:
Mary Fisher (activist) (born 1948), American political activist Mary Fisher (mayor) (1884–1972), first woman mayor of Harrogate, England Mary Fisher (missionary) (c. 1623–1698), English Quaker pioneer, one of the Valiant Sixty Mary Fisher (swimmer) (born 1993), New Zealand Paralympian Mary A. Fisher (1839–1920), British-born American novelist Mary Jo Fisher (born 1962), Australian politician Mary Pat Fisher ( 1980s–2000s), writer and religious leader Mary Stuart Fisher (1922–2006), American radiologist Mary Winter Fisher (1867–1928), American physician M. F. K. Fisher (Mary Frances Kennedy Fisher, 1908–1992), American writer Mary Fisher, fictional romance novelist played by Meryl Streep in the 1989 film She-Devil
See also Marie Fisher (1931–2008), Australian politician