This Island Earth
- वर्ष: 1955
- देश: United States of America
- शैली: Science Fiction, Adventure, Horror
- स्टुडिओ: Universal Pictures
- कीवर्ड: spacecraft, flying saucer, extraterrestrial technology, mutant, nobel prize, space travel, georgia, resettlement, alien, nuclear scientist, space, scientist, death ray, interplanetary war
- संचालक: Joseph M. Newman
- कास्ट: Rex Reason, Faith Domergue, Jeff Morrow, Lance Fuller, Robert Nichols, Russell Johnson