The Sea Beast may refer to:
The Sea Beast (1926 film), an American silent drama film The Sea Beast (2022 film), an animated adventure film The Sea Beast, a Creature from the Black Lagoon-like monster and the antagonist of "Twenty Thousand Screams Under the Sea", episode 9 of Scooby-Doo and Scrappy-Doo (1979) "The Sea Beast", The Mighty Hercules season 3, episode 18 (1965) The Sea Beast, a cancelled video game project from Don Bluth Entertainment
See also The Sea Beasts, a 1971 novel by A. Bertram Chandler Sea Beast, a 2008 American television monster movie Sea Dragon (disambiguation) Sea of Monsters (disambiguation) Sea Monsters (disambiguation)