Sci Fi TV Shows

Alphabetical Listing of Active, Returning, and Upcoming Sci Fi and Fantasy Shows:

(Links are to the show pages which have additional info along with the trailers where available.)

The 100 (CW)
12 Monkeys (Syfy)
3 Percent (Netflix)
Agents of SHIELD (ABC)
American Gods (Starz)
American Horror Story (FX)
Arrow (CW)
Ash vs Evil Dead (Starz)
Between (Netflix)
Beyond (Freeform)
Black Mirror (Netflix)
Castlevania (Netflix)
Channel Zero (Syfy)
Cleverman (SUND)
Colony (USA)
Daredevil (Netflix)
Dark (Netflix)
The Defenders (Netflix)
Dimension 404 (Hulu)
Dirk Gentlys Holistic Detective Agency (BBCA)
Doctor Who (BBCA)
The Exorcist (FOX)
The Expanse (Syfy)
Extinct (BYU)
Falling Water (USA)
Fear the Walking Dead (AMC)
The Flash (CW)
Freakish (Hulu)
From Dusk Till Dawn (El Rey)
Future Man (Hulu)
Game of Thrones (HBO)
Ghost Wars (Syfy)
Ghosted (FOX)
The Gifted (FOX)
The Good Place (NBC)
Gotham (FOX)
The Handmaids Tale (Hulu)
Happy (Syfy)
Humans (AMC)
The Inhumans (ABC)
Into the Badlands (AMC)
Iron Fist (Netflix)
iZombie (CW)
Jessica Jones (Netflix)
Kevin Probably Saves the World (ABC)
Killjoys (Syfy)
The Last Man on Earth (FOX)
The Last Ship (TNT)
Legends of Tomorrow (CW)
Legion (FX)
The Librarians (TNT)
Lucifer (FOX)
Luke Cage (Netflix)
MacGyver (CBS)
The Magicians (Syfy)
The Man in the High Castle (Amazon)
Mars (NGC)
Midnight Texas (NBC)
Missions (Shud)
Mr Robot (USA)
Mystery Science Theater 3000 (Netflix)
The OA (Netflix)
Once Upon A Time (ABC)
The Originals (CW)
The Orville (FOX)
Outcast (MAX)
Outlander (Starz)
People of Earth (TBS)
Preacher (AMC)
The Punisher (Netflix)
Runaways (Hulu)
Salvation (CBS)
Santa Clarita Diet (Netflix)
Scream (MTV)
A Series of Unfortunate Events (Netflix)
Shadowhunters (Freeform)
The Shannara Chronicles (Spike)
Slasher (Chiller)
Somewhere Between (ABC)
Stan Against Evil (IFC)
Star Trek Discovery (CBSAA)
Star Wars Rebels (DXD)
Stranger Things (Netflix)
Supergirl (CW)
SuperMansion (Crackle)
Supernatural (CW)
Superstition (Syfy)
The Tick (Amazon)
Timeless (NBC)
Travelers (Netflix)
Van Helsing (Syfy)
The Walking Dead (AMC)
Wayward Pines (FOX)
Westworld (HBO)
Wynonna Earp (Syfy)
The X-Files (FOX)
Young Justice (DC)
Z Nation (Syfy)
Zoo (CBS)

You can see a list of cancelled shows at this link