Adventure Island is a 1947 American South Seas action/adventure film shot in Cinecolor and directed by Sam Newfield (using the pseudonym Peter Stewart) for Paramount Pictures' Pine-Thomas Productions. This marked one of the few times in which Newfield worked for a major studio. The film stars Rory Calhoun and Rhonda Fleming.

This film is a remake of the silent film Ebb Tide (1922) and the film Ebb Tide (1937), all based on the 1894 novel of the same name by Robert Louis Stevenson and his stepson Lloyd Osbourne.