Mary Graham may refer to: Lady Mary Tudor (1673–1726), married name Mary Graham, daughter of Charles II of Great Britain Mary Margaret Graham, United States Deputy Director of National Intelligence for Collection, 2005–2008 Mary Lou Graham (born 1936), former batgirl and relief pitcher in the All-American Girls Professional Baseball League Mary Graham (writer), American writer and academic Mary Henrietta Graham, first black woman to be admitted to, and first black person to graduate from, the University of Michigan Mary Olstine Graham (1842–1902), American educator Mary S. Graham, American academic administrator, president of Mississippi Gulf Coast Community College Molly Graham (Mary Allan Graham, 1880–1950), Scottish golfer Mary Graham McGeown (1923–2004), Northern Irish nephrologist and biochemist Mary Graham (camogie), participated in 1965 All-Ireland Senior Camogie Championship