The Lost Continent is a 1968 adventure film made by Hammer Films and Seven Arts featuring Eric Porter, Hildegard Knef, Suzanna Leigh, Tony Beckley, and James Cossins. The film was produced, directed and written by Michael Carreras based on Dennis Wheatley's novel Uncharted Seas (1938).

Seven Arts Productions was a production company which made films for release by other studios. It was founded in 1957 by Eliot Hyman, Ray Stark, and Norman Katz.