Documentary Movies & TV Shows Online Free

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

Karosta: Life After the USSR (2008) 1080P
Karosta: Life After the USSR (2008) Documentary
Bob Mackie: Naked Illusion (2024) 1080P
Bob Mackie: Naked Illusion (2024) Documentary
Speed Expeditions (2023) 1080P
Speed Expeditions (2023) Documentary
Rory McIlroy: The Masters Wait (2026) 1080P
Rory McIlroy: The Masters Wait (2026) Documentary
Chernobyl: 48 Hours To Escape (2026) 1080P
Chernobyl: 48 Hours To Escape (2026) Documentary, History
Only a Ride (2023) 1080P
Only a Ride (2023) Documentary
Anthill (2015) 1080P
Anthill (2015) Documentary
Song of the South.. (2013) 720P
Song of the South.. (2013) Documentary
Putin: The New Tsar (2018) 1080P
Putin: The New Tsar (2018) Documentary
Broadway by Light (1958) 1080P
Broadway by Light (1958) Documentary
The Road Between Us.. (2025) 1080P
The Road Between Us.. (2025) Documentary
Evolver 62 (2026) 1080P
Evolver 62 (2026) Documentary, Music
In Our Blood.. (2026) 1080P
In Our Blood.. (2026) Documentary
Number Our Days (1976) 1080P
Number Our Days (1976) Documentary
Nas: Time Is Illmatic (2014) 1080P
Nas: Time Is Illmatic (2014) Documentary, Music
Mole Man (2017) 1080P
Mole Man (2017) Documentary
In Her Own Time (1985) 1080P
In Her Own Time (1985) Documentary
Never Be A Punching Bag For.. (2023) 1080P
Never Be A Punching Bag For.. (2023) Documentary
The History of Flight.. (1953) 1080P
The History of Flight.. (1953) Documentary, History
S4: The Bob Lazar Story (2026) 1080P
S4: The Bob Lazar Story (2026) Documentary
Signorinella: Little Miss (2025) 1080P
Signorinella: Little Miss (2025) Documentary
The Gits (2008) 1080P
The Gits (2008) Crime, Documentary
Pellegrinis: A Melbourne Legacy (2025) 1080P
Pellegrinis: A Melbourne Legacy (2025) Documentary
Kegworth: Flight to Disaster (2026) 1080P
Kegworth: Flight to Disaster (2026) Documentary

Frequently Asked Questions

What are the best Documentary movies on Cineby?

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Are new Documentary movies added regularly?

Yes. Our Documentary catalog updates daily as new films are released theatrically and on streaming.

Can I watch Documentary TV shows here too?

Yes — both Documentary movies and TV series are listed together. Use the type filter at the top to show only movies or only TV.