Best Documentary TV Series of the 2020s
Top 500 most popular Documentary series that started in the 2020s
WWE Rivals
411 44 2022–present
Documentary
The Echoes of Survivors: Inside Korea's Tragedies
411 8 2025–present
Documentary
The Genetic Detective
408 6 2020–2020
Crime · Documentary · Mystery
Unsolved Histories with Lucy Worsley
408 10 2022–present
Documentary · History
God Save Texas
406 3 2024–2024
Documentary
Murder in Big Horn
404 3 2023–2023
Crime · Documentary
Expedition Files
403 33 2024–present
Adventure · Documentary · History
101 Places to Party Before You Die
395 8 2022–present
Comedy · Documentary · Reality-TV
The Wild Ones
392 6 2025–present
Documentary
Menendez + Menudo: Boys Betrayed
392 3 2023–present
Crime · Documentary
The Alaska Triangle
390 20 2020–present
Documentary · Mystery · Sci-Fi
Secrets Declassified with David Duchovny
390 20 2025–present
Documentary · History · Sci-Fi
It's in the Game: Madden NFL
390 4 2024–present
Documentary · Sport
Narco Wars
390 22 2020–2022
Crime · Documentary · History
Eden: Untamed Planet
388 7 2021–present
Documentary · Family
The Fake Sheikh
384 3 2023–present
Documentary · Drama
Disney Insider
384 14 2020–present
Documentary
The Assembly
383 14 2024–present
Documentary
Geddy Lee Asks: Are Bass Players Human Too?
382 4 2023–present
Documentary · Music
Tales from the Territories
379 10 2022–present
Documentary · Sport
Space Shuttle Columbia: The Final Flight
377 4 2024–2024
Documentary · History
Pillowcase Murders
376 3 2024–2024
Documentary
Stranger Things 5: Behind the Episode
375 8 2025–2026
Documentary
Fauci Unmasked
373 4 2022–2022
Documentary · News · Talk-Show