- Airplane II: The Sequel (2000)
PG | Science fiction/Dark comedy
- A.R.C.H.I.E. 2
PG | Action/Science fiction
- A-X-L (2018)
PG | Action/Science fiction
- Astro Boy (2009)
PG | Action/Science fiction
- The Adventures of Buckaroo Banzai Across the 8th Dimension (1984)
PG | Comedy/Science fiction
- The Apple (1980)
PG | Science fiction/Music
- At the Earth's Core (1976)
PG | Science fiction/Adventure
- Ape vs. Mecha Ape
NR | Action/Science fiction
- Aliens Uncovered: Declassified
NR | Science fiction/Documentary
- Antiviral (2013)
NR | Science fiction/Horror
- Alien vs. Predator (2005)
NR | Action/Science fiction
- Ape vs. Monster (2021)
NR | Action/Science fiction
- Attack From Space (1965)
NR | Science fiction
- Almost Human (2014)
NR | Science fiction/Horror
- Area 407 (2011)
NR | Science fiction/Horror
- Alien Outpost (2015)
NR | Action/Science fiction