Science Fiction Movies & TV Shows Online Free

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

Big Ass Spider! (2013) 1080P
Big Ass Spider! (2013) Science Fiction
Remains (2011) 1080P
Remains (2011) Horror, Science Fiction
Errors of the Human Body (2012) 1080P
Errors of the Human Body (2012) Drama, Science Fiction
Sound of My Voice (2011) 1080P
Sound of My Voice (2011) Drama, Mystery
Ender's Game (2013) 1080P
Ender's Game (2013) Action, Adventure
The Day (2011) 1080P
The Day (2011) Action, Drama
Ultramarines: A Warhammer 40.. (2010) 1080P
Ultramarines: A Warhammer 40.. (2010) Animation, Science Fiction
Far Cry (2008) 1080P
Far Cry (2008) Action, Science Fiction
Detention (2012) 1080P
Detention (2012) Comedy, Horror
Yakuza Weapon (2011) 1080P
Yakuza Weapon (2011) Action, Science Fiction
Welcome to the Space Show (2010) 1080P
Welcome to the Space Show (2010) Animation, Science Fiction
Helldriver (2010) 1080P
Helldriver (2010) Horror, Science Fiction
Mega Python vs. Gatoroid (2011) 1080P
Mega Python vs. Gatoroid (2011) Action, Adventure
City Under Siege (2010) 1080P
City Under Siege (2010) Action, Science Fiction
Repeaters (2011) 1080P
Repeaters (2011) Action, Crime
Enter Nowhere (2015) 1080P
Enter Nowhere (2015) Mystery, Science Fiction
Astronaut: The Last Push (2012) 1080P
Astronaut: The Last Push (2012) Science Fiction
Lockout (2012) 1080P
Lockout (2012) Action, Science Fiction
Behemoth (2011) 1080P
Behemoth (2011) Horror, Science Fiction
Love (2011) 1080P
Love (2011) Drama, Science Fiction
Meteor Apocalypse (2010) 1080P
Meteor Apocalypse (2010) Action, Science Fiction
Gantz: Perfect Answer (2011) 1080P
Gantz: Perfect Answer (2011) Action, Horror
Gantz (2010) 1080P
Gantz (2010) Action, Horror
Beyond the Black Rainbow (2010) 1080P
Beyond the Black Rainbow (2010) Horror, Mystery

Frequently Asked Questions

What are the best Science Fiction movies on HDOBox?

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.