Undersea Kingdom
- Godina: 1936
- Country: United States of America
- Žanr: Action, Fantasy, Science Fiction
- Studio: Republic Pictures
- Ključna riječ: submarine, atlantis, movie serial, robots
- Direktor: B. Reeves Eason, Joseph Kane
- Uloge: Ray Corrigan, Lois Wilde, Monte Blue, William Farnum, Boothe Howard, Raymond Hatton