Documentary Movies & TV Shows Online Free

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

I Always Said Yes.. (2013) 1080P
I Always Said Yes.. (2013) Documentary
Human Soul (2025) 1080P
Human Soul (2025) Documentary
The Welcome Table (2026) 1080P
The Welcome Table (2026) Documentary
The Secret Lives of Bill Bartell (2025) 1080P
The Secret Lives of Bill Bartell (2025) Documentary, Music
Leading The Race (1974) HD
Leading The Race (1974) Documentary
Depeche Mode.. (2006) 720P
Depeche Mode.. (2006) Documentary, Music
How to Build a Time Machine (2016) HD
How to Build a Time Machine (2016) Documentary
Billie Eilish.. (2026) 1080P
Billie Eilish.. (2026) Documentary, Music
X-Ray Earth - Season 1 Eps3
X-Ray Earth - Season 1 Documentary
Manswers - Season 1 HD
Manswers - Season 1 Comedy, Documentary
Devotion: Obedience or Betrayal - Season 1 Eps2
Devotion: Obedience or Betrayal - Season 1 Documentary
Transit Havana (2016) 1080P
Transit Havana (2016) Documentary
Starman (2025) 1080P
Starman (2025) Documentary
Green Over Gray: Emilio Ambasz (2024) 1080P
Green Over Gray: Emilio Ambasz (2024) Documentary
Bastards of Soul (2024) 1080P
Bastards of Soul (2024) Documentary, Music
Adrianne & The Castle (2024) 1080P
Adrianne & The Castle (2024) Documentary, Fantasy
Changing Lanes (2026) 1080P
Changing Lanes (2026) Documentary
Balomania (2024) 1080P
Balomania (2024) Documentary
Proto-Slav (2025) 1080P
Proto-Slav (2025) Documentary, Music
Rebbeca (2025) 1080P
Rebbeca (2025) Documentary, Music
Standout: The Ben Kjar Story (2026) 1080P
Standout: The Ben Kjar Story (2026) Documentary
Sing the World Better (2026) 1080P
Sing the World Better (2026) Documentary, Music
Drain The Ocean: WWII (2016) 1080P
Drain The Ocean: WWII (2016) Documentary, War
Coroner to the Stars (2025) 1080P
Coroner to the Stars (2025) Documentary

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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.