Alien³
- annos singulos: 1992
- Patriam: United States of America
- genus: Science Fiction, Action, Horror
- Studio: 20th Century Fox, Brandywine Productions
- keyword: prison, android, spacecraft, dystopia, imprisonment, space travel, space colony, redemption, rottweiler, sequel, alien, space, creature, planet, shaved head, crash landing, impregnation, penal colony, furnace, suspended animation, xenomorph, desperate, absurd
- Director: David Fincher
- cast: Sigourney Weaver, Charles S. Dutton, Charles Dance, Paul McGann, Brian Glover, Ralph Brown