A ShowCal rule-based ranking
Top Rated Sci-Fi & Fantasy TV Shows
Browse the highest-rated sci-fi and fantasy TV shows on TMDB with a minimum vote threshold.
Genre filter applied · Minimum votes: 200 · Updated: Jul 2, 2026, 5:37 PM
- 1Dead Set
- 2Going Postal
- 3Olaf Presents
#701Dead Set
2008
#702Going Postal
2010
#703Olaf Presents
2021
#704The 4400
2004
#705The Mask: Animated Series
1995
#706Japan Sinks: 2020
2020
#707Origin
2018
#708Invisible City
2021
#709Caminantes
2020
#710Cursed
2020
#711Future Man
2017
#712Mr. Mercedes
2017
#713Lovecraft Country
2020
#714S.O.Z: Soldiers or Zombies
2021
#715The Lazarus Project
2022
#716Frequency
2016
#717Into the Night
2020
#718Masters of Horror
2005
#719The New Legends of Monkey
2018
#720Under the Dome
2013
Methodology · Ranking Rules
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.
Genre filter applied · Minimum votes: 200