Mary Perry (disambiguation)

Mary Perry (1943–2012) was an American volleyball player.

Mary Perry may also refer to:


 * Mary Evans (basketball) (née Perry), American women's basketball coach and former basketball player
 * Mary Jane Perry, American oceanographer
 * Mary Antoinette Perry (1888–1946), American actress, producer, director, and administrator
 * Mary Christine Hudson (née Perry), mother of Katy Perry
 * Mary Tautari (née Perry; ?–1906), New Zealand schoolteacher, interpreter, and postmaster