The following is a list of television programs currently or formerly broadcast by Discovery Channel.
The following programs are currently airing on Discovery Channel:[1]
0–9
- 100 Days Wild (2020)
- 2057 (2007)
- 9/11 Firehouse (2013)
C
- Cal Fire (2021)
- Canada's Worst Driver (2005–18)
- Canada's Worst Handyman (2006–11)
- Carfellas
- Cash Cab (2005–18)
- Chop Shop London
- Choppers
- The Colony (2009–10)
- Colosseum: Rome's Arena of Death
- Connect
- Contact (2019)
- Crash of the Century
- Curiosity (2011–13)
- Curious and Unusual Deaths
- Curse of Akakor (2021)
- The Curse of Tutankhamen (1999)
- A Cut Above (2022)
J
- Jeremy Wade's Dark Waters (2019)
- JFK: The End Of Camelot
- Josh Gates Tonight (2020–22)
- Jungle Gold (2012–13)
- Junkyard Wars (2001–03)
- Justice Files
R
- Ragin' Cajuns (2012)
- Raging Planet
- Raising the Mammoth
- Raising Wild (2019)
- Rally Round the House
- Raw Nature
- Ray Mears' The Real Heroes of Telemark (2003; special)
- Ray Mears' World of Survival (1997–98)
- The Reagan Legacy
- The Real American Cowboy
- The Real Eve
- Really Big Things
- Reclaimed (2020)
- Redwood Kings
- Reporters At War (2003)
- Resurrection Tomb Mystery (2012)
- Rex Hunt's Fishing Adventure (1991–2004)
- Rides
- Rise of the Video Game (2007)
- Rivals
- River of No Return (2019)
- Road Trip USA
- Robotica
- Rob Riggle: Global Investigator (2020)
- Rocket Around the Xmas Tree (2020)[3]
- Rocket Science
- Royal Deaths & Diseases (2003–04)
- RTL Autowereld
X
- X-Machines
- X-Ray Mega Airport (2015)