- Captain Marvel (2019)
PG-13 | Action/Science fiction
- Cowboys & Aliens (2011)
PG-13 | Action/Science fiction
- Chaos Walking (2021)
PG-13 | Science fiction/Adventure
- Cherry 2000 (1988)
PG-13 | Science fiction
- The Core (2003)
PG-13 | Drama/Action
- Close Encounters of the Third Kind (1978)
NR | Science fiction
- Creep Box
NR | Science fiction
- Conquest of Space (1955)
NR | Science fiction
- The Crawling Eye (1958)
NR | Science fiction
- Color Out of Space (2020)
NR | Science fiction/Horror
- Conquistador de la luna
NR | Comedy/Science fiction
- The Creation of the Humanoids
NR | Science fiction
- Capulina Contra las Momias
NR | Science fiction
- Capulina Contra los Monstruos
NR | Science fiction
- The Colony (2013)
NR | Science fiction/Thriller