Mary Adams

Mary Adams may refer to:


 * Mary Adams (activist) (born 1938), American tax activist who led the repeal of Maine's statewide property tax and efforts to enact a Taxpayer Bill of Rights
 * Mary Adams (actress) (1910–1973), American actress
 * Mary Adams (broadcaster) (1898–1984), English administrator who helped to develop the BBC's television service in the 1950s
 * Mary Adams (codebreaker) (1922–2010), Scottish interceptor for Bletchley Park during World War II
 * Mary Adams (educator) (1823–1898), Canadian women's education reformer
 * Mary Adams (politician) (born 1952), American member of the North Dakota House of Representatives
 * Mary Anne Adams (born 1954), African American lesbian activist, social worker, and public health researcher
 * Mary Ann Adams, aka Kudnarto (c. 1832–1855), Aboriginal Australian landowner who was the first Aboriginal woman to legally marry a colonist in South Australia
 * Mary Mathews Adams (1840–1902), Irish poet
 * Mary Jane Adams (1840–1902), Irish-born American writer and philanthropist
 * Mary Kay Adams (born 1962), American television actress
 * Mary Kawennatakie Adams (1917–1999), First Nations basketmaker
 * Mary Newbury Adams (1837–1901), American women's suffragist and education advocate
 * Mary Rose Columba Adams (1832–1891), English Roman Catholic Dominican prioress
 * Mary Hall Adams (1816–1860), American book editor and letter writer
 * A pseudonym for Communist Party USA activist Williana Burroughs (1882–1945), used in the 1920s