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.

Frequently Asked Questions.. (2009) 1080P
Frequently Asked Questions.. (2009) Comedy, Drama
Real Buddy (2014) 1080P
Real Buddy (2014) Drama, Science Fiction
Black Box (2020) 1080P
Black Box (2020) Horror, Science Fiction
Trump vs the Illuminati (2020) 1080P
Trump vs the Illuminati (2020) Animation, Comedy
Archons (2018) 1080P
Archons (2018) Horror, Science Fiction
Books of Blood (2020) 1080P
Books of Blood (2020) Horror, Science Fiction
Army of the Dead (2008) DVD
Army of the Dead (2008) Action, Adventure
InterReflections (2020) 1080P
InterReflections (2020) Documentary, Fantasy
Inhumanwich! (2016) DVD
Inhumanwich! (2016) Comedy, Horror
Ben 10 vs. the Universe.. (2020) 1080P
Ben 10 vs. the Universe.. (2020) Action, Adventure
Krrish (2006) 1080P
Krrish (2006) Action, Science Fiction
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

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.