Science Fiction Movies & TV Shows Online Free
Stream the best Science Fiction movies and TV shows free on Cineby in HD. Browse 1,201 Science Fiction titles — no signup, no subscription required. Updated daily with the newest Science Fiction releases.
1080P
The Outer Threat (2026)
Science Fiction, Thriller
HD
Doraemon: Nobita's Dorabian.. (1991)
Adventure, Animation
1080P
ALL YOU NEED IS KILL (2026)
Action, Animation
HD
Doraemon: Nobita's Secret.. (2013)
Adventure, Animation
1080P
Earthstorm (2006)
Action, Science Fiction
1080P
The Lonely Ones (2024)
Horror, Science Fiction
1080P
Pandora: Fire and Ice (2025)
Action, Adventure
1080P
Kamen Rider Zero-One: Real Time (2020)
Action, Science Fiction
HD
Hooked on the Game (2009)
Action, Science Fiction
1080P
The Last Apocalypse
Action, Horror
1080P
Maid Robot (2026)
Science Fiction, Thriller
1080P
Report 51 (2013)
Action, Horror
1080P
The Snow Creature (1954)
Horror, Science Fiction
720P
Headsome (2013)
Science Fiction, Thriller
CAM
Supergirl (2026)
Action, Adventure
1080P
NYC: Tornado Terror (2008)
Action, Drama
HD
Bleach: Thousand.. (2026)
Action, Adventure
HD
Darkdrive (1997)
Science Fiction, Thriller
1080P
Return to the Jurassic (2025)
Action, Adventure
HD
The War of the Worlds.. (1981)
Drama, Science Fiction
HD
24 (2016)
Action, Science Fiction
1080P
The Beehive (2023)
Drama, Horror
720P
Undertone (2025)
Horror, Science Fiction
1080P
I Love Boosters (2026)
Comedy, Crime
Frequently Asked Questions
What are the best Science Fiction movies on Cineby?
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.
