'''Mary Gray''' may refer to: * Bessy Bell and Mary Gray, ballad subjects * Mary Augusta Dix Gray (1810–1881), American missionary to Nez Perce people in the Oregon Territory * Mary Gray (socialist) (1854–1941), British socialist activist and founder of the first Socialist Sunday School * Mary Caroline Gray (1819 – 1893), British author * Mary L. Gray, American anthropologist and author * Mary Tenney Gray (1833–1904), American editorial writer, philanthropist, and suffragette * Mary Sophia Gray, alternate name of Sophia Hinerangi (c. 1834–1911), New Zealand tourist guide and temperance leader * Mary W. Gray (born 1938), American mathematician
==Fictional characters== * Mary Gray, in the 1926 US silent comedy film ''The American Venus'', played by Esther Ralston
==See also== * Mary Gray-Reeves (born 1962), bishop * Mary Grey (disambiguation)
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