Top Rated Sci-Fi & Fantasy TV Shows
Browse the highest-rated sci-fi and fantasy TV shows on TMDB with a minimum vote threshold.
Methodology
Sorted by TMDB user rating in descending order and filtered to Sci-Fi & Fantasy shows with at least 200 votes. All premiere years are included.
Ranking Rules
Genre filter applied · Minimum votes: 200
Updated: Jul 2, 2026, 1:48 AM
8.1Powerpuff Girls Z
2006-07-01
8.1Project Blue Book
2019-01-08
8.1ONE PIECE
2023-08-31
8.1Fringe
2008-09-09
8.1Destined with You
2023-08-23
8.1Fallout
2024-04-10
8.1Pantheon
2022-09-01
8.1My Babysitter's a Vampire
2011-06-27
8.1Are You Human?
2018-06-04
8.1Gleipnir
2020-04-05
8.1Buffy the Vampire Slayer
1997-03-10
8.1Mieruko-chan
2021-10-03
8.1Hi Bye, Mama!
2020-02-22
8.1Gintama
2006-04-04
8.1Abyss
2019-05-06
8.1Person of Interest
2011-09-22
8.1Blood+
2005-10-08
8.1Steins;Gate 0
2018-04-12
8.1Red Dwarf
1988-02-15
8.1The Walking Dead
2010-10-31