| Adventures of the Blue Knight | — | — | 13 |
| Aerover | — | MBC TV | — |
| After School Treasure Hunt | — | Tooniverse | — |
| Agate | — | Bilibili | — |
| Agent 203 | — | — | — |
| Agent Elvis | March 17, 2023 | — | — |
| Agrippine | 2001 | Canal+ | 26 |
| AI Football GGO | June 2, 2010 | — | 104 |
| Al-Rawi | — | — | — |
| Al-Shamshoon | September 2005 | MBC 1 | — |
| Aladdin | September 5, 1994 | CBS, Disney Channel | 86 |
| Albert says... The Nature Knows Best | January 18, 1996 | ZDF | 13 |
| Albert the Fifth Musketeer | 1994 | Canal+, BBC Children's and Education | 26 |
| Alejo & Valentina | 2002 | Internet | 53 |
| Alex Player | — | Okoo | 26 |
| ALF Tales | September 10, 1988 | NBC | 21 |
| ALF: The Animated Series | September 26, 1987 | NBC | 26 |
| Alfons Åberg | December 31, 1979 | SVT1, SVT2 | 16 |
| Alfred J. Kwak | December 24, 1989 | VARA | 54 |
| Algeria, History and Civilization | — | — | — |
| Alice & Lewis | April 5, 2020 | TF1 | — |
| Alice's Wonderland Bakery | February 9, 2022 | Disney Jr. | 50 |
| Alien News Desk | February 27, 2019 | Syfy | — |
| Alien Racers | November 19, 2005 | Fox Broadcasting Company | 4 |
| Alienators: Evolution Continues | September 15, 2001 | Fox Kids | 26 |
| Alif & Sofia | May 10, 2019 | — | 104 |
| Alisa Knows What to Do! | November 16, 2013 | STS, Carousel | 48 |
| All Dogs Go to Heaven: The Series | September 21, 1996 | American Broadcasting Company | 40 |
| All Grown Up! | April 12, 2003 | Nickelodeon | 55 |
| All Hail King Julien | December 19, 2014 | Netflix | 26 |
| All Hail the Sect Leader | — | — | — |
| All Saints Street | — | Bilibili, Tencent Video | — |
| Allen Gregory | October 30, 2011 | Fox Broadcasting Company | 7 |
| Alma's Way | October 4, 2021 | PBS Kids | — |
| Almost Naked Animals | January 7, 2011 | YTV | 52 |
| Alphablocks | January 25, 2010 | CBeebies | 392 |
| Alvin and the Chipmunks | September 17, 1983 | NBC | 102 |
| Alvinnn!!! and the Chipmunks | March 30, 2015 | NBC, M6, MNCTV | 130 |
| American Dad! | February 6, 2005 | Fox Broadcasting Company, TBS | 399 |
| American Dragon: Jake Long | January 21, 2005 | Disney Channel, Disney XD | 52 |
| Amethyst, Princess of Gemworld | — | Cartoon Network | 7 |
| Among Us | June 5, 2026 | Paramount+ | — |
| Amphibia | June 17, 2019 | Disney Channel | 58 |
| Anatane: Saving the Children of Okura | September 8, 2018 | — | 26 |
| Anatole Latuile | January 8, 2018 | France 3 | 104 |
| Andaluna y Samir | 2007 | Canal Sur Televisión | 13 |
| Angela Anaconda | October 4, 1999 | Télétoon | 65 |
| Angelina Ballerina: The Next Steps | September 5, 2009 | PBS, TV Cultura, Discovery Kids | 40 |
| Angelmouse | September 27, 1999 | BBC Children's and Education, ABC Kids | 26 |
| Angelo Rules | April 2009 | France 3 | 272 |
| Angry Birds Stella | November 1, 2014 | Toons.TV | 26 |
| Angry Birds Toons | March 16, 2013 | MTV3, Toons.TV | 130 |
| Angry Birds: Summer Madness | January 28, 2022 | Netflix | 16 |
| Animal Armageddon | February 12, 2009 | Animal Planet | 8 |
| Animal Crackers | September 7, 1997 | France 5 | 78 |
| Animal Rescue | — | KBS 1TV | 52 |
| Animalia | January 5, 2008 | Network 10 | 40 |
| Animalia | — | — | 6 |
| Animals | February 5, 2016 | HBO | 30 |
| Animaniacs | January 8, 1993 | Kids' WB | 99 |