Highest Rated Sci-Fi TV Shows

Every tv show below is scored by averaging its rating on every platform that carries it — IMDb, Rotten Tomatoes, Metacritic, Letterboxd, Google and more — into one number out of 100. Only titles rated by at least three platforms are ranked.

736 results
401 Castlevania: Nocturne 73/100 · 27.7K votes · 2023–2025 · 5 ratings B 73 402 Sanctuary 73/100 · 24.5K votes · 2008–2011 · 5 ratings B 73 403 Terminator Zero 73/100 · 14.7K votes · 2024 · 6 ratings B 73 404 The Man Who Fell to Earth 73/100 · 12K votes · 2022 · 6 ratings B 73 405 Kevin (Probably) Saves the World 73/100 · 5.3K votes · 2017–2018 · 6 ratings B 73 406 Chobits 73/100 · 8.7K votes · 2002 · 3 ratings B 73 407 All of Us Are Dead 73/100 · 123.3K votes · 2022 · 8 ratings B 73 408 The Gift 73/100 · 26.1K votes · 2019–2021 · 3 ratings B 73 409 Frequency 73/100 · 15.3K votes · 2016–2017 · 6 ratings B 73 410 Generator Rex 73/100 · 10K votes · 2010–2012 · 3 ratings B 73 411 Thunderbirds 73/100 · 5.8K votes · 1965–1966 · 3 ratings B 73 412 Siren 73/100 · 17.8K votes · 2018–2020 · 4 ratings B 73 413 V 73/100 · 15.8K votes · 1984–1985 · 4 ratings B 73 414 Star Trek: Lower Decks 73/100 · 32.6K votes · 2020–2024 · 6 ratings B 73 415 The 100 73/100 · 759.4K votes · 2014–2020 · 9 ratings B 73 416 Douluo Continent 73/100 · 6K votes · 2021 · 3 ratings B 73 417 The Orville 73/100 · 263.3K votes · 2017–2022 · 8 ratings B 73 418 Night Sky 73/100 · 27.4K votes · 2022 · 6 ratings B 73 419 Fortitude 73/100 · 25.9K votes · 2015–2018 · 6 ratings B 73 420 Goosebumps 73/100 · 17.3K votes · 1995–1998 · 4 ratings B 73 421 Life on Mars 73/100 · 11.3K votes · 2008–2009 · 3 ratings B 73 422 Kung Fu Panda: Legends of Awesomeness 73/100 · 9.2K votes · 2011–2016 · 3 ratings B 73 423 Blood Drive 73/100 · 7.7K votes · 2017 · 6 ratings B 73 424 True Blood 72/100 · 415K votes · 2008–2014 · 9 ratings B 72 425 Blue Exorcist 72/100 · 28.1K votes · 2011–2025 · 3 ratings B 72 426 The Sandman 72/100 · 318.4K votes · 2022–2025 · 9 ratings B 72 427 Almost Human 72/100 · 67K votes · 2013–2014 · 8 ratings B 72 428 Forever 72/100 · 68K votes · 2014–2015 · 7 ratings B 72 429 Tidelands 72/100 · 9.7K votes · 2018 · 3 ratings B 72 430 The Hollow 72/100 · 6.1K votes · 2018–2020 · 3 ratings B 72 431 Maniac 72/100 · 196.1K votes · 2018 · 9 ratings B 72 432 Shadow and Bone 72/100 · 180.7K votes · 2021–2023 · 8 ratings B 72 433 A Discovery of Witches 72/100 · 111.1K votes · 2018–2022 · 8 ratings B 72 434 Tokyo Ghoul 72/100 · 148.4K votes · 2014–2018 · 4 ratings B 72 435 The Lazarus Project 72/100 · 13.5K votes · 2022–2024 · 5 ratings B 72 436 The Nine Lives of Chloe King 72/100 · 10.9K votes · 2011 · 5 ratings B 72 437 Let the Right One In 72/100 · 6.9K votes · 2022 · 5 ratings B 72 438 Colony 72/100 · 43.5K votes · 2016–2018 · 7 ratings B 72 439 Alphas 72/100 · 30.7K votes · 2011–2012 · 6 ratings B 72 440 The Frankenstein Chronicles 72/100 · 13.3K votes · 2015–2017 · 4 ratings B 72 441 Yu Yu Hakusho 72/100 · 10.9K votes · 2023 · 4 ratings B 72 442 John Doe 72/100 · 8.6K votes · 2002–2003 · 4 ratings B 72 443 Tower of God 72/100 · 17.9K votes · 2020–2024 · 3 ratings B 72 444 The Promised Neverland 72/100 · 106.8K votes · 2019–2021 · 5 ratings B 72 445 Saving Grace 72/100 · 6.3K votes · 2007–2010 · 5 ratings B 72 446 Ultimate Spider-Man 72/100 · 17.4K votes · 2012–2017 · 3 ratings B 72 447 Lost in Space 72/100 · 10K votes · 1965–1968 · 3 ratings B 72 448 Raised by Wolves 72/100 · 148.4K votes · 2020–2022 · 8 ratings B 72 449 Archive 81 72/100 · 82.7K votes · 2022 · 8 ratings B 72 450 Flashforward 72/100 · 78.8K votes · 2009–2010 · 8 ratings B 72 451 Being Human 72/100 · 28.3K votes · 2011–2014 · 4 ratings B 72 452 The Passage 72/100 · 13.7K votes · 2019 · 4 ratings B 72 453 The Dresden Files 72/100 · 12.6K votes · 2007 · 4 ratings B 72 454 Star Trek: The Animated Series 72/100 · 9.7K votes · 1973–1974 · 4 ratings B 72 455 Alien Nation 72/100 · 6K votes · 1989–1990 · 4 ratings B 72 456 Stuart Fails to Save the Universe 72/100 · 14.2K votes · 2026 · 6 ratings B 72 457 Percy Jackson and the Olympians 72/100 · 57.6K votes · 2023 · 7 ratings B 72 458 Inspector Gadget 72/100 · 25.8K votes · 1983–1985 · 3 ratings B 72 459 Katla 72/100 · 20.1K votes · 2021 · 3 ratings B 72 460 Britannia 72/100 · 19.9K votes · 2017–2021 · 6 ratings B 72 461 Captain Planet and the Planeteers 72/100 · 13.8K votes · 1990–1996 · 3 ratings B 72 462 Death Valley 72/100 · 6K votes · 2011 · 3 ratings B 72 463 Dollhouse 71/100 · 78.8K votes · 2009–2010 · 8 ratings B 71 464 Witches of East End 71/100 · 29.2K votes · 2013–2014 · 6 ratings B 71 465 Incorporated 71/100 · 6.2K votes · 2016–2017 · 6 ratings B 71 466 3rd Rock from the Sun 71/100 · 110.7K votes · 1996–2001 · 7 ratings B 71 467 Upload 71/100 · 128.1K votes · 2020–2025 · 8 ratings B 71 468 Primeval 71/100 · 17K votes · 2007–2011 · 5 ratings B 71 469 The Flash 71/100 · 8.9K votes · 1990–1991 · 5 ratings B 71 470 American Horror Story 71/100 · 386.1K votes · 2011 · 8 ratings B 71 471 Lost Girl 71/100 · 35.5K votes · 2010–2015 · 7 ratings B 71 472 Sliders 71/100 · 22.5K votes · 1995–2000 · 5 ratings B 71 473 The Incredible Hulk 71/100 · 18.6K votes · 1977–1982 · 3 ratings B 71 474 My Life as a Teenage Robot 71/100 · 11.7K votes · 2002–2006 · 3 ratings B 71 475 Life 71/100 · 37.3K votes · 2007–2009 · 7 ratings B 71 476 Gyeongseong Creature 71/100 · 18.5K votes · 2023–2024 · 4 ratings B 71 477 Planet of the Apes 71/100 · 6.3K votes · 1974 · 4 ratings B 71 478 The Umbrella Academy 71/100 · 500.9K votes · 2019–2024 · 9 ratings B 71 479 3 Body Problem 71/100 · 245K votes · 2024 · 9 ratings B 71 480 Wizards of Waverly Place 71/100 · 43.5K votes · 2007–2012 · 5 ratings B 71 481 The 4400 71/100 · 67.3K votes · 2004–2007 · 7 ratings B 71 482 Kabaneri of the Iron Fortress 71/100 · 11.8K votes · 2016 · 3 ratings B 71 483 Foundation 71/100 · 204.7K votes · 2021 · 8 ratings B 71 484 Skeleton Crew 71/100 · 48.2K votes · 2024–2025 · 7 ratings B 71 485 Dragon Ball GT 71/100 · 32.6K votes · 1996–1997 · 3 ratings B 71 486 The Bondsman 71/100 · 22.5K votes · 2025 · 5 ratings B 71 487 No Ordinary Family 71/100 · 17.8K votes · 2010–2011 · 6 ratings B 71 488 The Peripheral 70/100 · 119.9K votes · 2022 · 8 ratings B 70 489 Salem 70/100 · 27.8K votes · 2014–2017 · 6 ratings B 70 490 The Flash 70/100 · 1.1M votes · 2014–2023 · 9 ratings B 70 491 NOS4A2 70/100 · 13.5K votes · 2019–2020 · 4 ratings B 70 492 Xena: Warrior Princess 70/100 · 130.4K votes · 1995–2001 · 6 ratings B 70 493 Kaos 70/100 · 51K votes · 2024 · 6 ratings B 70 494 The Gifted 70/100 · 42.5K votes · 2017–2019 · 6 ratings B 70 495 Deadbeat 70/100 · 6K votes · 2014–2016 · 3 ratings B 70 496 Crusade 70/100 · 5.8K votes · 1999 · 3 ratings B 70 497 Stargate Universe 70/100 · 89K votes · 2009–2011 · 5 ratings B 70 498 Digimon Frontier 70/100 · 5K votes · 2002–2003 · 3 ratings B 70 499 The Strain 70/100 · 157.9K votes · 2014–2017 · 8 ratings B 70 500 Lazarus 70/100 · 6.8K votes · 2025 · 6 ratings B 70