Series with the first letter - "C"
- Cold Feet (1997–…)
- Cold Hearted (2018–…)
- Cold Lazarus (1996)
- Colditz (1972–1974)
- Colin in Black & White (2021)
- Collateral (2018)
- College Behind Bars (2019–…)
- Colonia Dignidad: A Sinister Sect (2021)
- Colony (2016–2018)
- Colosseum (2022–…)
- Columbo (1971–2003)
- Coma (2012)
- Combat Hospital (2011–…)
- Combat! (1962–1967)
- Comedians in Cars Getting Coffee (2012–…)
- Comedy Central Presents (1998–…)
- Comedy Connections (2003–2008)
- Comedy Playhouse (1961–2017)
- Comic Book Men (2012–…)
- Common Law (2012)
- Commons (2010–…)
- Community (2009–2015)
- Complications (2015)
- Con Man (2015–2017)
- Conan the Adventurer (1997–1998)
- Condor (2018–…)
- Conjuring Kesha (2022–…)
- Connecting (2020–…)
- Conspiracy of Silence (2018–…)
- Constantine (2014–2015)