| PJ Masks | September 18, 2015 | Disney Channel, Disney Jr. | 151 |
| Plamon Squad | — | KBS 2TV, KBS 1TV | 26 |
| Planet Cosmo | — | — | — |
| Planet Grabo | July 2, 2005 | France 2 | 26 |
| Planet Sheen | October 2, 2010 | Nickelodeon | 26 |
| Planet Sketch | September 10, 2005 | — | 40 |
| Plankton Invasion | — | — | 78 |
| Plasmo | June 4, 1997 | Australian Broadcasting Corporation | 13 |
| Plastilinki. Azbuka | 2013 | Disney Channel | 33 |
| Plastilinki. Zverushki | 2018 | Carousel | 10 |
| Plim Plim | September 21, 2011 | Disney Jr. | 60 |
| Plonsters | — | — | — |
| Pocahontas | 1997 | Italia 1, Detski Mir | 26 |
| Pocket Dragon Adventures | September 9, 1996 | Fox Broadcasting Company | 52 |
| Pocoyo | May 10, 2005 | La 2 | 331 |
| Podcats | February 7, 2009 | France 3 | 40 |
| Pogles' Wood | — | — | — |
| Pok & Mok | December 16, 2009 | Canal+ | 78 |
| Poko | June 9, 2003 | CBC Television | 197 |
| Pole Position | September 15, 1984 | CBS | 13 |
| Police Academy | September 1, 1988 | Broadcast syndication | 65 |
| Policiers et Voleurs | — | — | 276 |
| Pond Life | 1996 | Channel 4 | 21 |
| PongPong Dino | May 13, 2021 | KBS 1TV | 52 |
| Poochini's Yard | September 7, 2002 | — | 52 |
| Pop Paper City | November 12, 2022 | — | — |
| Pop Secret | 2007 | M6 | 26 |
| Popetown | June 8, 2005 | British Broadcasting Corporation | 10 |
| Popeye and Son | September 12, 1987 | CBS | 13 |
| Popeye the Sailor | June 10, 1960 | American Broadcasting Company | 220 |
| Poppentje | November 5, 2000 | VPRO | 17 |
| Poppetstown | January 1, 2009 | — | 52 |
| Popples | September 13, 1986 | TF1 | 23 |
| Poppy & Ziggy | — | YouTube | — |
| Popzilla | September 27, 2009 | MTV | 12 |
| Pororo the Little Penguin | November 27, 2003 | Korea Educational Broadcasting System | 286 |
| Porosenok | 2014 | Russia-1, RTR-Planeta, STS, LNK, Carousel, PLUSPLUS | 10 |
| Postman Pat | September 16, 1981 | BBC One | 196 |
| Potato Head Kids | September 24, 1986 | — | 23 |
| Potatoes and Dragons | January 5, 2004 | — | 78 |
| PotenDogs | — | EBS 1TV | — |
| Potlach | — | France 3 | 26 |
| Pound Puppies | October 10, 2010 | Discovery Family | 65 |
| Pound Puppies | September 13, 1986 | American Broadcasting Company | 26 |
| Power Battle Watch Car | December 21, 2015 | MBC TV | 52 |
| Power Players | September 21, 2019 | Cartoon Network | 78 |
| Powerbirds | January 19, 2020 | — | 20 |
| Pozzie | — | Rai Yoyo | — |
| Praise Petey | July 21, 2023 | Freeform | 10 |
| Precious Pupp | October 2, 1965 | NBC | 26 |
| President Curtis | July 26, 2026 | Adult Swim | — |
| Presto! School of Magic | — | M6 | 52 |
| Pretzel and the Puppies | — | — | 18 |
| Prezzemolo | September 7, 2002 | Italia 1 | 26 |
| Primal | October 7, 2019 | Adult Swim | 20 |
| Primos | July 25, 2024 | Disney Channel | 28 |
| Princess Bari | — | MBC TV | 24 |
| Princess Power | January 30, 2023 | Netflix | — |
| Princess Sissi | October 29, 1997 | ICI Radio-Canada Télé, France 3 | 52 |
| Princesse Shéhérazade | December 21, 1996 | France 2 | 52 |