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.

Stonehenge Apocalypse (2010) 1080P
Stonehenge Apocalypse (2010) Action, Science Fiction
The Whisperer in Darkness (2011) 1080P
The Whisperer in Darkness (2011) Horror, Mystery
Kaboom (2010) 1080P
Kaboom (2010) Comedy, Mystery
Planet Hulk (2010) 1080P
Planet Hulk (2010) Action, Animation
Grabbers (2012) 1080P
Grabbers (2012) Comedy, Horror
Death Race 2 (2010) 1080P
Death Race 2 (2010) Action, Science Fiction
Lake Placid 3 (2010) 1080P
Lake Placid 3 (2010) Action, Horror
Mongolian Death Worm (2010) 1080P
Mongolian Death Worm (2010) Horror, Science Fiction
The Human Race (2013) 1080P
The Human Race (2013) Action, Horror
MegaFault (2009) 1080P
MegaFault (2009) Action, Adventure
Of Silence (2014) 720P
Of Silence (2014) Drama, Horror
The Ghostmaker (2011) 1080P
The Ghostmaker (2011) Horror, Science Fiction
You're So Cupid (2010) 1080P
You're So Cupid (2010) Drama, Family
Ben 10: Alien Swarm (2009) 1080P
Ben 10: Alien Swarm (2009) Action, Science Fiction
The Dead (2010) 1080P
The Dead (2010) Action, Horror
The Lovers (2015) 1080P
The Lovers (2015) Action, Adventure
Never Let Me Go (2010) 1080P
Never Let Me Go (2010) Drama, Romance
Branded (2012) 1080P
Branded (2012) Science Fiction, Thriller
The Hunger Games (2012) 1080P
The Hunger Games (2012) Action, Adventure
Upside Down (2012) 1080P
Upside Down (2012) Drama, Fantasy
Downsizing (2017) 1080P
Downsizing (2017) Comedy, Drama
Enthiran (2010) 1080P
Enthiran (2010) Action, Adventure
Raptor Ranch (2013) 1080P
Raptor Ranch (2013) Horror, Science Fiction
Mega Shark vs. Giant Octopus (2009) 1080P
Mega Shark vs. Giant Octopus (2009) Horror, Science Fiction

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.