Mary Brown or Browne may refer to:
- Mary Brown, alias for Typhoid Mary (1869âÂÂ1938), first identified asymptomatic carrier of typhoid fever in the United States
- Mary Brown (author) (1929âÂÂ1999), British fantasy and science fiction author
- Mary Brown (Michigan politician) (1935âÂÂ2021), American politician and educator
- Mary Brown (nurse) (1840âÂÂ1936), nurse and soldier in the American Civil War
- Mary Brown Bullock (born in 1940s), American academic specializing in Chinese history
- Mary Browne (1891âÂÂ1971), American tennis player
- Mary Browne, Countess of Southampton (1552âÂÂ1603), English peer
- Mary Ann Brown (?âÂÂ1963), American murder victim
- Mary Ann Browne (1812âÂÂ1845), English poet and writer of musical scores
- Mary Ann Brown Newcomb (1817âÂÂ1892), American camp- and hospital nurse during the American Civil War
- Mary Ann Brown Patten (1837âÂÂ1861), American woman who was the first female American merchant vessel commander
- Mary Ann Day Brown (1816âÂÂ1884), wife of abolitionist John Brown
- Mary Annora Brown (1899âÂÂ1987), Canadian artist
- Mary Antoinette Brown-Sherman (1926âÂÂ2004), Liberian educator and academic administrator
- Mary Babnik Brown (1907âÂÂ1991), American who donated her hair for using as bombsight crosshairs
- Mary Bonaventure Browne (17th century), Irish abbess and historian
- Mary Elizabeth Brown (1862âÂÂ1952), first female graduate of the University of Sydney
See also