Mary Reilly may refer to: * ''Mary Reilly'' (novel), a 1990 novel by Valerie Martin * ''Mary Reilly'' (film), a 1996 film based on the novel * Mary Reilly (academic), an Irish neurologist' * Mary Reilly (advocate), a Catholic teacher, leader, advocate, and Sister of Mercy from South Providence, Rhode Island * Mary McMullen (1920–1986), pseudonym for author Mary Reilly

See also