Science Fiction Movies & TV Shows Online Free

Stream the best Science Fiction movies and TV shows free on MadFlix in HD. Browse 1,201 Science Fiction titles — no signup, no subscription required. Updated daily with the newest Science Fiction releases.

Big Freaking Rat (2020) 1080P
Big Freaking Rat (2020) Horror, Science Fiction
The Terror Within (1989) 1080P
The Terror Within (1989) Horror, Science Fiction
Congo (1995) 1080P
Congo (1995) Action, Adventure
Mimic (1997) 1080P
Mimic (1997) Horror, Science Fiction
Repo Man (1984) 1080P
Repo Man (1984) Comedy, Science Fiction
Cube Zero (2004) 1080P
Cube Zero (2004) Mystery, Science Fiction
Nutty Professor II: The Klumps (2000) 1080P
Nutty Professor II: The Klumps (2000) Comedy, Science Fiction
Moontrap (1989) 1080P
Moontrap (1989) Horror, Science Fiction
Communion (1989) 1080P
Communion (1989) Drama, Horror
The Living Dead at Manchester.. (1974) 1080P
The Living Dead at Manchester.. (1974) Drama, Horror
LX 2048 (2020) 1080P
LX 2048 (2020) Drama, Science Fiction
Santamaria (2019) DVD
Santamaria (2019) Mystery, Science Fiction
Ravenous (2017) 1080P
Ravenous (2017) Drama, Horror
2067 (2020) 1080P
2067 (2020) Science Fiction
Android Uprising (2020) 1080P
Android Uprising (2020) Science Fiction
Save Yourselves! (2020) 1080P
Save Yourselves! (2020) Comedy, Science Fiction
20th Century Boys 3: Redemption (2009) 1080P
20th Century Boys 3: Redemption (2009) Adventure, Mystery
The Box (2009) 1080P
The Box (2009) Science Fiction, Thriller
The City of Lost Children (1995) 1080P
The City of Lost Children (1995) Adventure, Fantasy
Delicatessen (1991) 1080P
Delicatessen (1991) Comedy, Fantasy
A Feral World (2020) 1080P
A Feral World (2020) Drama, Horror
How to Build a Better Boy (2014) 1080P
How to Build a Better Boy (2014) Family, Science Fiction
Ghost in the Machine (1993) 1080P
Ghost in the Machine (1993) Horror, Science Fiction
Sgt. Pepper's Lonely Hearts.. (1978) 1080P
Sgt. Pepper's Lonely Hearts.. (1978) Adventure, Comedy

Frequently Asked Questions

What are the best Science Fiction movies on MadFlix?

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.