Mary Fisher
Mary Fisher may refer to:
- Mary Fisher (activist), American political activist
- Mary Fisher (mayor), first woman mayor of Harrogate, England
- Mary Fisher (missionary), English Quaker pioneer, one of the Valiant Sixty
- Mary Fisher (swimmer), New Zealand Paralympian
- Mary A. Fisher, British-born American novelist
- Mary [Jo Fisher], Australian politician
- Mary Pat Fisher, writer and religious leader
- Mary [Stuart Fisher], American radiologist
- Mary Winter Fisher, American physician
- M. F. K. Fisher, American writer
- Mary Fisher, fictional romance novelist played by Meryl Streep in the 1989 film ''She-Devil''