Mary Campbell may refer to:
- Mary Campbell (colonial settler) (1747/8–1801), American colonial settler
- Mary Katherine Campbell (1905–1990), two-time winner of the Miss America pageant
- Mary Baine Campbell, poet and scholar
- Mary Schmidt Campbell, dean at New York University
- Mary Campbell (figure skater), American retired figure skater
- Mary Campbell, Countess of Breadalbane and Holland, English noblewoman
- Mary Winchester, née Mary Campbell, a character in the TV series Supernatural
- Mary Edith Campbell, suffragist and social economist
- Mary Campbell (Highland Mary), linked romantically with Robert Burns
Famous quotes containing the word campbell:
“O Star-eyed Science! hast thou wandered there,
To waft us home the message of despair?”
—Thomas Campbell (1777–1844)