Series with the first letter - "C"
- C-16: FBI (1997–1998)
- C.B. Strike (2017–…)
- C.O.P.S. (1988–1989)
- Cable Girls (2017–…)
- Cacciatore - The Hunter (2018–…)
- Cadillacs and Dinosaurs (1993–1994)
- Cafe Minamdang (2022–…)
- Cagney & Lacey (1981–1988)
- Cain and Abel (2009)
- Californication (2007–2014)
- Caliphate (2020–…)
- Call Me Bruna (2016–…)
- Call Me Fitz (2010–2013)
- Call Me Kat (2021–…)
- Call My Agent! (2015–…)
- Call of the Night (2022–…)
- Call the Midwife (2012–…)
- Call Your Mother (2021–…)
- Callboys (2016–…)
- Camelot (2011)
- Camp Camp (2016–…)
- Camping (2018–…)
- Canal Boat Diaries (2019–2022)
- Cand mama nu-i acasa (2017)
- Candice Renoir (2013–…)
- Candy (2022–…)
- Candy Candy (1976–1979)
- Canterbury Tales (2003)
- Capadocia (2008–…)
- Capitaine Marleau (2014–…)