Mary Campbell may refer to:
- Mary Baine Campbell, American poet, scholar, and professor
- Mary Campbell (colonial settler) (1747/1748âÂÂ1801), American colonial settler
- Mary Campbell, Countess of Argyll (1628âÂÂ1668)
- Mary Campbell, Countess of Breadalbane and Holland (1636âÂÂ1717), English noblewoman
- Mary Campbell (figure skater), American retired figure skater
- Mary Campbell (Highland Mary) (1763âÂÂ1786), Scottish nursemaid and dairymaid romantically linked with Robert Burns
- Mary Dranga Campbell (1867âÂÂ1957), American activist for the blind
- Mary Edith Campbell (1875/1876âÂÂ1962), American suffragist and social economist
- Mary Greig Campbell (1907âÂÂ1989), New Zealand librarian and Quaker
- Mary Katherine Campbell (1905âÂÂ1990), two-time winner of the Miss America pageant
- Mary Maxwell Campbell (1812âÂÂ1886), Scottish songwriter, composer, and poet
- Mary Schmidt Campbell (born 1947), dean at New York University
- Mary Winchester (Supernatural), née Mary Campbell, a character in the TV series Supernatural
See also