Best Action TV Series of 2021
356 Action series that started in 2021, ranked by popularity
Mouse
19K 22 2021–2021
Action · Crime · Drama
The Empire
17K 10 2021–present
Action · Drama · History
Walker
17K 69 2021–2024
Action · Crime · Drama
Y: The Last Man
17K 10 2021–2021
Action · Adventure · Drama
Ranking of Kings
16K 23 2021–2022
Action · Adventure · Animation
The Lost Symbol
16K 10 2021–2021
Action · Adventure · Drama
86
16K 24 2021–2022
Action · Animation · Drama
Tribes of Europa
15K 6 2021–2021
Action · Adventure · Drama
Snabba Cash
14K 12 2021–2022
Action · Crime · Drama
The Legend of Hanuman
14K 52 2021–present
Action · Adventure · Animation
Record of Ragnarok
13K 42 2021–present
Action · Adventure · Animation
Law & Order: Organized Crime
13K 75 2021–2025
Action · Adventure · Crime
D.P.
12K 12 2021–present
Action · Crime · Drama
Sky Rojo
12K 24 2021–2023
Action · Adventure · Crime
Hit & Run
12K 9 2021–2021
Action · Crime · Drama
NCIS: Hawai'i
12K 54 2021–2024
Action · Adventure · Crime
CSI: Vegas
11K 41 2021–2024
Action · Adventure · Crime
Hit-Monkey
11K 20 2021–2024
Action · Adventure · Animation
Taxi Driver
10K 48 2021–present
Action · Crime · Drama
FBI: International
9K 78 2021–2025
Action · Adventure · Crime
Bang Baang
9K 10 2021–present
Action · Thriller
Eclipse
8K 8 2021–present
Action · Drama · History
Star Trek: Prodigy
8K 40 2021–2024
Action · Adventure · Animation
Wrong Side of the Tracks
8K 32 2021–2024
Action · Adventure · Crime