Science Fiction Movies & TV Shows Online Free
Stream the best Science Fiction movies and TV shows free on Actvid in HD. Browse 1,201 Science Fiction titles — no signup, no subscription required. Updated daily with the newest Science Fiction releases.
HD
Vice (2015)
Action, Adventure
HD
Jurassic Prey (2015)
Action, Horror
HD
Fetish Factory (2017)
Comedy, Horror
HD
The Last Chance (2008)
Science Fiction
HD
Aliens: Zone of Silence (2017)
Horror, Mystery
HD
Harmony (2015)
Animation, Science Fiction
HD
Appleseed Alpha (2014)
Action, Animation
HD
Greenland (2020)
Action, Adventure
HD
Kirk Cameron: Connect (2018)
Documentary, Science Fiction
HD
Dark Rising 2.. (2011)
Action, Comedy
HD
KillerSaurus (2015)
Horror, Science Fiction
HD
Mega Shark vs. Mecha Shark (2014)
Action, Science Fiction
HD
Bermuda Tentacles (2014)
Science Fiction
HD
Sharktopus vs. Whalewolf (2015)
Horror, Science Fiction
HD
Sharkansas Women's Prison.. (2015)
Action, Horror
HD
Parasyte: Part 2 (2015)
Action, Drama
HD
Isolation (2005)
Horror, Science Fiction
HD
Toxin (2015)
Drama, Horror
HD
Stung (2015)
Comedy, Horror
HD
The Answer (2015)
Action, Science Fiction
HD
Altered Perception (2018)
Fantasy, Mystery
HD
iBoy (2017)
Action, Science Fiction
HD
Skyline (2010)
Action, Science Fiction
HD
Honeymoon (2014)
Horror, Science Fiction
Frequently Asked Questions
What are the best Science Fiction movies on Actvid?
Browse the grid below — titles are sorted by popularity and rating. Use the Filter to narrow by year, country, or sub-genre.
Are new Science Fiction movies added regularly?
Yes. Our Science Fiction catalog updates daily as new films are released theatrically and on streaming.
Can I watch Science Fiction TV shows here too?
Yes — both Science Fiction movies and TV series are listed together. Use the type filter at the top to show only movies or only TV.
