- Avengers: Endgame (2019)
PG-13 | Action/Science fiction
- Armageddon (1998)
PG-13 | Action/Science fiction
- Aquaman (2018)
PG-13 | Action/Science fiction
- Avengers: Age of Ultron (2015)
PG-13 | Action/Science fiction
- The Adventures of Pluto Nash (2002)
PG-13 | Comedy/Science fiction
- A.I.: Artificial Intelligence (2001)
PG-13 | Drama/Science fiction
- The Amazing Spider-Man 2 (2014)
PG-13 | Action/Science fiction
- Aeon Flux (2005)
PG-13 | Action/Science fiction
- Alita: Battle Angel (2019)
PG-13 | Action/Science fiction
- America 3000
PG-13 | Comedy/Action
- Ad Astra (2019)
PG-13 | Science fiction/Thriller
- The Avengers (2012)
PG-13 | Action/Science fiction
- Alien vs. Predator (2004)
PG-13 | Action/Science fiction
- Alien Autopsy (2010)
PG-13 | Science fiction/Comedy drama
- The Abyss (1989)
PG-13 | Science fiction/Adventure
- Alien Outpost (2015)
NR | Action/Science fiction
- Attack From Space (1965)
NR | Science fiction
- Almost Human (2014)
NR | Science fiction/Horror
- The Anomaly (2014)
NR | Action/Science fiction
- Area 407 (2011)
NR | Science fiction/Horror
- The Atomic Submarine (1959)
NR | Science fiction/Thriller
- Antiviral (2013)
NR | Science fiction/Horror
- Alien Planet
NR | Action/Science fiction
- The Alpha Test (2020)
NR | Science fiction
- AVH: Alien vs. Hunter (2007)
NR | Science fiction/Horror