Mary Walker may refer to: Mary Rebecca Dowd, birth name of Mamie Dowd Walker (1880–1960), American jurist and civil leader Mary Adelaide Walker, English travel writer Mary Ann Walker (1845–1888), Whitechapel murder victim Mary Broadfoot Walker (1888–1974), British physician Mary Chase Walker (1828–1899), American schoolteacher, pioneer, and suffragette Mary Cozens-Walker (1938–2020), English textile artist and painter Mary Edwards Walker (1832–1919), American physician and Medal of Honor recipient Mary Hardway Walker (1848–1969), early civil rights activist and educator, resident of Chattanooga US Mary L. Walker (born 1948), American lawyer Mary Lily Walker (1863–1913), Scottish social reformer Mary Richardson Walker (1811–1877), American missionary Mary Shore Walker (1882–1952), American mathematician Mary Walker (rodeo) (born 1959), American former world champion barrel racer Mary Willis Walker (1942–2023), American crime fiction author Mary Russell Walker (1846–1938), Scottish teacher Mary Eliza Walker Crump (1857–1928), née Walker, African American contralto singer and manager
Fictional characters Mary Walker, the alter-ego of the comic book character Typhoid Mary Mary Walker, in the American TV series Iron Fist
See also Mary Walker Phillips (1923–2007), American artist, author, and educator Mary Walker-Sawka (born c. 1916), Canadian film producer