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.

Asteroid-a-Geddon (2020) 1080P
Asteroid-a-Geddon (2020) Action, Science Fiction
The Conspiracy of Dark Falls (2020) 1080P
The Conspiracy of Dark Falls (2020) Science Fiction, Thriller
Consensus Reality (2018) 1080P
Consensus Reality (2018) Science Fiction, Thriller
Another Heaven (2000) 1080P
Another Heaven (2000) Crime, Horror
Chaos on the Bridge (2014) 1080P
Chaos on the Bridge (2014) Documentary, Science Fiction
Dragon Wars: D-War (2007) 1080P
Dragon Wars: D-War (2007) Action, Drama
Alphaville (1965) 1080P
Alphaville (1965) Drama, Mystery
Attack of the 50 Foot.. (2012) 1080P
Attack of the 50 Foot.. (2012) Comedy, Science Fiction
Some Time Later (2018) 1080P
Some Time Later (2018) Comedy, Science Fiction
Monster Force Zero (2020) 1080P
Monster Force Zero (2020) Action, Comedy
Wilder Napalm (1993) 1080P
Wilder Napalm (1993) Comedy, Fantasy
Ill: Final Contagium (2019) 1080P
Ill: Final Contagium (2019) Horror, Science Fiction
Love and Monsters (2020) 1080P
Love and Monsters (2020) Adventure, Comedy
Antariksham 9000 KMPH (2018) 1080P
Antariksham 9000 KMPH (2018) Science Fiction, Thriller
8 x 10 Tasveer (2009) 1080P
8 x 10 Tasveer (2009) Action, Mystery
Solum (2019) 1080P
Solum (2019) Science Fiction
World War Four (2019) 1080P
World War Four (2019) Action, Science Fiction
Genesis II (1973) 1080P
Genesis II (1973) Science Fiction, TV Movie
Planet Earth (1974) 1080P
Planet Earth (1974) Science Fiction, TV Movie
I, Monster (1971) 1080P
I, Monster (1971) Horror, Science Fiction
Invasion (1965) 1080P
Invasion (1965) Drama, Science Fiction
The Gold Diggers (1983) 1080P
The Gold Diggers (1983) Drama, Music
One Under the Sun (2017) 1080P
One Under the Sun (2017) Science Fiction
Zaat (1971) 1080P
Zaat (1971) 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.