This Island Earth
- Ár: 1955
- Land: United States of America
- Genre: Science Fiction, Adventure, Horror
- Stúdíó: Universal Pictures
- Lykilorð: spacecraft, flying saucer, extraterrestrial technology, mutant, nobel prize, space travel, georgia, resettlement, alien, nuclear scientist, space, scientist, death ray, interplanetary war
- Leikstjóri: Joseph M. Newman
- Leikarar: Rex Reason, Faith Domergue, Jeff Morrow, Lance Fuller, Robert Nichols, Russell Johnson