Best Action TV Series of 2021
356 Action series that started in 2021, ranked by popularity
Lupin the 3rd Part 6
292 25 2021–2022
Action · Adventure · Animation
The World Ends with You: The Animation
289 12 2021–present
Action · Animation · Fantasy
Long Gone Gulch
286 1 2021–2021
Action · Adventure · Animation
Back Arrow
279 24 2021–2021
Action · Adventure · Animation
The Last Prey
269 8 2021–2022
Action · Horror
Hortensia Saga
265 12 2021–present
Action · Adventure · Animation
Love You as the World Ends
258 28 2021–2024
Action · Horror · Mystery
2 Døgn
256 11 2021–2022
Action
The Tiger
247 1 2021–2021
Action · Drama · Thriller
Kikai Sentai Zenkaiger: The Movie - Red Battle! All Sentai Rally!!
246 49 2021–2022
Action · Adventure · Comedy
Digimon Ghost Game
239 67 2021–2023
Action · Adventure · Animation
Ghostforce
227 55 2021–present
Action · Adventure · Animation
The Flaming Heart
225 24 2021–2021
Action · Drama
Nakaab
223 8 2021–2021
Action · Crime · Thriller
The Life Series
216 57 2021–present
Action
AEW Dark: Elevation
209 114 2021–2023
Action · Sport
Hooligan
207 14 2021–2022
Action · Crime · Drama
Mechamato
196 28 2021–present
Action · Adventure · Animation
Beyblade Burst QuadDrive
195 26 2021–2022
Action · Adventure · Animation
My Dad, My Hero
188 8 2021–2021
Action · Drama
Seven Knights Revolution: The Hero's Successor
185 12 2021–present
Action · Animation · Fantasy
Rudrakaal
183 10 2021–2021
Action
Joseon Exorcist
164 2 2021–2021
Action · Fantasy · History
Dragons Rescue Riders: Heroes of the Sky
156 24 2021–2022
Action · Adventure · Animation