"Mary Hamilton" is a song.
Mary Hamilton may also refer to:
- Mary Hamilton, also known as Charles Hamilton (female husband) (born c. 1721–1724), woman who married while living as a man
- Mary Hamilton (lady in waiting) (died 1719), lady in waiting
- Lady Mary Hamilton (1736–1821), Scottish novelist
- Mary Hamilton (politician) (1882–1966), Scottish politician
- Mary Hamilton (equestrian), equestrian from New Zealand
- Mary Hamilton, Duchess of Abercorn (1848–1929), English aristocrat
- Mary Lou Graham Hamilton, baseball player
- Mary Hamilton (equestrian), New Zealand equestrian
- Mary Riter Hamilton (1873–1954), Canadian World War I painter
- Mary Barbara Hamilton, the birth name of Barbara Cartland, author
- Mary Hamilton (activist) (1935–2002), American activist in the Civil Rights Movement
- Mary Hamilton (Arrowverse), a fictional character in the Arrowverse franchise
See also
edit- All pages with titles containing Mary Hamilton
- Mary Hamilton Frye (1890–1951), American stained glass artist and children's book illustrator
- Mary Victoria Douglas-Hamilton (1850–1922), Hereditary Princess of Monaco