Mystery Submarine
- Tahun: 1963
- Negara: United Kingdom
- Aliran: Kejahatan
- Studio: Bertram Ostrer Productions, British Lion Films
- Kata kunci: submarine
- Direktur: C.M. Pennington-Richards
- Pemeran: Edward Judd, James Robertson Justice, Laurence Payne, Joachim Fuchsberger, Arthur O'Sullivan, Albert Lieven
