Best Sci-Fi TV Series of 2021
77 Sci-Fi series that started in 2021, ranked by popularity
Synchronous
318 6 2021–2021
Drama · Sci-Fi · Thriller
Scarlet Nexus
316 26 2021–2021
Action · Animation · Sci-Fi
API Cybersecurity 101
279 10 2021–present
Sci-Fi
Overlord and the Underwoods
178 20 2021–present
Comedy · Family · Sci-Fi
Reflections: Project Chameleon
178 7 2021–present
Sci-Fi
Kometernes jul
175 24 2021–2021
Adventure · Family · Sci-Fi
AMAIM Warrior at the Borderline
130 25 2021–2022
Action · Animation · Sci-Fi
The SMILE Tapes
97 5 2021–2022
Horror · Sci-Fi · Short
Tales from the Stranger Side
88 2 2021–present
Horror · Sci-Fi · Short
The Awakening
84 12 2021–2021
Drama · Sci-Fi
Scar on the Praeter
79 13 2021–present
Action · Animation · Sci-Fi
Rumble Garanndoll
69 12 2021–2021
Action · Animation · Sci-Fi
LBX Girls
58 12 2021–present
Action · Animation · Sci-Fi
Viss Norm
53 8 2021–present
Drama · Sci-Fi
A Captain's Log
49 142 2021–present
Sci-Fi · Talk-Show
Cassex
44 2 2021–present
Comedy · Sci-Fi
Battle Athletess Daiundoukai Restart!
42 12 2021–present
Animation · Comedy · Sci-Fi
Félix, Maude et la fin du monde
34 10 2021–present
Adventure · Comedy · Sci-Fi
Shadow Society
33 2 2021–present
Sci-Fi · Thriller
Humans
32 20 2021–present
Sci-Fi
The Gunrunner Billy Kane
30 1 2021–present
Sci-Fi
Safe Mode
27 7 2021–present
Animation · Fantasy · Sci-Fi
Wixoss Diva(A)Live
26 12 2021–present
Animation · Music · Sci-Fi
Strange Places
25 4 2021–present
Sci-Fi