- HD 1080
- Runtime: 82m.
- Status: Released
0
- Languages: ja
- Country: Japan
- Director: Noriaki Yuasa
- Stars: Nobuhiro Kajima, Christopher Murphy, Miyuki Akiyama, Eiji Funakoshi, Kon Omura
- keywords: spacecraft, monster, giant monster, turtle, sequel, alien, cannibal, kaiju, gamera (giant turtle)
- Production_studio: Daiei Film
- Slogan: Controlled from the mysterious tenth planet, the immensely powerful Giant Demon Beast! The Earth is in danger! Launch the counter strategy, Gamera, you can do it!
- providers: Amazon Prime Video, fuboTV, Screambox Amazon Channel, ARROW, Cultpix, Midnight Pulp, Amazon Prime Video with Ads
- The Gamera vs. Guiron is featured in the top rankings of 1969
- #15 in Top Family Movies of 1969
- #34 in Top Adventure Movies of 1969
- #39 in Top Action Movies of 1969
Two young boys sneak aboard a spaceship and find themselves whisked away to the mysterious planet Terra. There, they encounter Gamera's old foe Gyaos and two female aliens with a taste for human brains. Gamera must save the children and battle the new monster Guiron, whose entire body is a deadly living weapon.