The Eleventh Hour
- År: 1923
- Land: United States of America
- Sjanger: Drama, Science Fiction, Action
- Ettromsleilighet: Fox Film Corporation
- Nøkkelord: submarine, silent film, death ray, movie serial
- Regissør: Bernard J. Durning
- Cast: Shirley Mason, Buck Jones, Richard Tucker, Alan Hale, Walter McGrail, June Elvidge
