Atlantic Rim (also known as Attack from Beneath, Attack from the Atlantic Rim and From the Sea) is a 2013 American science fiction monster film produced by The Asylum and directed by Jared Cohn. Shot in Pensacola, Florida, the film stars Graham Greene, David Chokachi, Treach, and Jackie Moore.

The film was released direct-to-DVD on June 24, 2013 in the United Kingdom, and on July 9 in the United States. In the tradition of The Asylum's catalog, Atlantic Rim is a mockbuster of the film Pacific Rim. The film received generally negative reviews from critics.