Gigantis, the Fire Monster
- År: 1959
- Land: Japan, United States of America
- Genre: Action, Skräck, Science Fiction, Äventyr
- Studio: TOHO, Warner Bros. Pictures, Ryder Sound Services, Inc.
- Nyckelord: giant monster, dinosaur, alternate version, stock footage, kaiju, tokusatsu
- Direktör: Hugo Grimaldi, 小田基義
- Kasta: 小泉博, Keye Luke, 若山セツ子, Aya Oyama, 千秋実, Marvin Miller