| Charlie and Lola | March 21, 2005 | CBeebies | 51 |
| Charlie Chalk | October 20, 1988 | British Broadcasting Corporation | 13 |
| Charlie's Colorforms City | March 22, 2019 | — | 26 |
| Cheburashka Arere? | October 7, 2009 | — | 26 |
| Chhota Bheem | 2008 | — | — |
| Chibiverse | July 30, 2022 | Disney Channel | — |
| Chicago Party Aunt | September 17, 2021 | Netflix | 16 |
| ChiChiPingPing | — | TV CHOSUN, MBC TV | — |
| Chico Bon Bon: Monkey with a Tool Belt | May 8, 2020 | — | 38 |
| Chilly Beach | 2003 | CBC Television, The Comedy Channel | 65 |
| Chime Travelers | 2026 | — | — |
| China, IL | October 2, 2011 | Adult Swim, Cartoon Network | 30 |
| Chip & Charly | — | — | — |
| Chip 'n Dale Rescue Rangers | March 4, 1989 | Disney Channel, Broadcast syndication | 65 |
| Chip 'n' Dale: Park Life | July 28, 2021 | Disney+ | 12 |
| Chip and Potato | October 15, 2018 | Family Jr. | 63 |
| Chip Chilla | October 16, 2023 | Bentkey | 13 |
| Chloe's Closet | 2009 | Channel 5 | 104 |
| Chlorophyll from the Blue Sky | — | — | — |
| Chop Socky Chooks | March 7, 2008 | Cartoon Network, Cartoon Network | 26 |
| Chorlton and the Wheelies | September 27, 1976 | ITV | 40 |
| Chortovyiky | 2019 | NLO TV | — |
| Chowdaheads | 1999 | Freeform | — |
| Chowder | November 2, 2007 | Cartoon Network | 49 |
| Chozen | January 13, 2014 | FX | 13 |
| Chris Colorado | December 18, 2000 | Canal+ | 26 |
| Chronokids | — | — | — |
| Chuck's Choice | May 6, 2017 | YTV | 20 |
| Chuggington | September 22, 2008 | BBC Two, CBeebies | 174 |
| Chuparskyi University | November 22, 2022 | — | 15 |
| Cinderella Chef | December 29, 2018 | — | — |
| Ciné si | April 3, 1989 | Canal+ | 8 |
| Circle Square | — | Channel 5 | — |
| Cirkeline | April 10, 1967 | DR | 19 |
| City Hunters | October 23, 2006 | Fox Broadcasting Company | 9 |
| City Island | — | — | — |
| City of Friends | January 10, 2010 | TV 2 Direkte | 52 |
| City of Ghosts | 2021 | — | 6 |
| CJ the DJ | December 4, 2009 | ABC Entertains | 52 |
| Clarence | April 14, 2014 | Cartoon Network | 130 |
| Clarita | — | Televisión Nacional de Chile | — |
| Class of 3000 | November 3, 2006 | Cartoon Network | 28 |
| Class of the Titans | December 31, 2005 | Discovery Family, Cartoon Network, Pop Max, Qubo | 52 |
| Classical Baby | 2005 | HBO | 5 |
| Clay Kids | June 29, 2013 | Gloob | 52 |
| Clerks: The Animated Series | May 31, 2000 | American Broadcasting Company | 6 |
| Clever Racoon Dog | 1987 | — | 63 |
| Click & Clack's As the Wrench Turns | July 9, 2008 | PBS | 10 |
| Cliff Hanger | November 1, 1999 | France 3 | 26 |
| Clifford the Big Red Dog | September 4, 2000 | PBS Kids | 65 |
| Clone High | November 2, 2002 | MTV, Cartoon Network, HBO Max | 33 |
| Close Enough | July 9, 2020 | HBO Max | 24 |
| Cloudy with a Chance of Meatballs: The Series | February 20, 2017 | Cartoon Network | 104 |
| Clue Club | August 14, 1976 | CBS | 16 |
| Clutch Cargo | March 9, 1959 | — | 52 |
| Clémentine | — | Antenne 2 | 39 |
| Cnex | — | S4C | — |
| Cocco Bill | December 10, 2000 | — | 104 |
| Cococinel | — | TF1 | 52 |
| Cocomong | 2008 | — | 78 |