"Tell it to the Marines" is an idiom. The phrase may also refer to:

Tell It to the Marines (1918 film), starring Jane Lee Tell It to the Marines (1926 film), starring Lon Chaney, William Haines and Eleanor Boardman Tell It to the Marines (TV series), a British sitcom that aired from 1959 to 1960

See also Tell That to the Marines, World War I Al Jolsen song Leave It to the Marines, 1951 American film