List of science fiction television programs
List of television shows with significant science fiction elements.
Aliens on Earth
- ALF
- Alien Nation
- Mork and Mindy
- My Favorite Martian
- Ocean Girl
- Roswell
- 3rd Rock from the Sun
- Tracker
Alien invasion
- Captain Scarlet
- Dark Skies
- Earth: Final Conflict
- The Invaders
- Project U.F.O.
- The Tripods
- UFO
- The X-Files
- V
Anthologies
Children's series
- Century Falls
- Children of the Dog Star
- Chocky
- Chocky's Challenge
- Chocky's Children
- Dark Season
- The Clangers
- Galidor
- The Girl from Tomorrow
- Jonny Quest
- Land of the Lost (and its 1991 remake)
- Ocean Girl
- Power Rangers
- ReBoot
- Silversun
- Space Cases
- Spellbinder
- The Tomorrow People
- Stargate Infinity
Crime fighting
- Alias
- Alien Nation
- The Avengers (many fantastic and science fictional elements)
- VR-5
Disaster and destruction
Earthlings on alien world(s)
Life in the future
- Buck Rogers in the 25th Century
- Century City
- Cleopatra 2525
- Futurama
- Jeremiah
- The Jetsons
- Logan's Run
- Max Headroom
- Mann & Machine
- Planet of the Apes
Parallel universes
Paranormal investigations
Satire/comedy
- 3rd Rock from the Sun
- ALF
- Futurama
- The Hitchhiker's Guide to the Galaxy
- Mork and Mindy
- My Favorite Martian
- Mystery Science Theater 3000
- Red Dwarf
- Tripping the Rift
Spaceship based
- Andromeda
- Battlestar Galactica
- Blake's 7
- Crusade
- Deepwater Black
- Farscape
- Fireball XL5
- Firefly
- Lexx
- Lost in Space
- Red Dwarf
- Space 1999 (technically on the Moon, but unrealistically hurtling through space)
- Space 2000
- Space: Above and Beyond
- Space Patrol
- Space Rangers
- The Starlost
- Star Trek: Enterprise
- Star Trek
- Star Trek: The Next Generation
- Star Trek: Voyager
- Salvage One
Space station based
- The Adventures of Brisco County, Jr.
- Gormenghast
- Jack of All Trades
- Legend
- Read or Die
- The Secret Adventures of Jules Verne
- The Wild Wild West
Superhumans
- The Bionic Woman
- Birds of Prey
- Captain Scarlet
- Dark Angel
- The Greatest American Hero
- The Incredible Hulk
- Man from Atlantis
- Misfits of Science
- Mutant X
- The Six Million Dollar Man
- Sapphire and Steel (two enigmatic agents with psi powers)
- Smallville
- Superman (several TV shows, cartoons, and movies)
Time travel based
- Crime Traveller
- Dark Shadows (much of its run)
- Doctor Who
- The Girl from Tomorrow
- Goodnight Sweetheart
- Quantum Leap
- Seven Days
- The Time Tunnel
- Time Trax
- Timeslip
- Voyagers
Vehicle based
- Knight Rider
- seaQuest DSV
- Stingray
- Street Hawk
- Supercar
- Thunderbirds
- Voyage to the Bottom of the Sea
Miscellaneous
- The 4400
- Deadly Games
- Galaxy High
- Joe 90
- Nineteen Eighty-Four
- The Omega Factor
- The Quatermass Experiment
- Quatermass II
- Quatermass and the Pit
- Quatermass
- Sapphire and Steel