| Puffins | December 1, 2020 | Apple TV | 250 |
| Pugyuru | April 12, 2004 | Kids Station | 13 |
| Pui Pui Molcar | January 5, 2021 | — | 24 |
| Pulentos | September 3, 2005 | — | — |
| Pumpkin Reports | — | — | 52 |
| Pumpkin Scissors | October 2, 2006 | Tokyo MX | 24 |
| Punch Line | April 10, 2015 | — | 12 |
| Puni Puni Poemy | March 7, 2001 | — | 2 |
| Puniru Is a Cute Slime | October 6, 2024 | — | 24 |
| PuniRunes | — | TV Osaka | — |
| Pupa | January 9, 2014 | — | 12 |
| Pupipō! | December 20, 2013 | — | 15 |
| Puppy Dog Pals | April 14, 2017 | Disney Channel, Disney Jr. | 116 |
| Puppy in My Pocket: Adventures in Pocketville | January 1, 2011 | Boomerang | 52 |
| PuraOre! Pride of Orange | October 6, 2021 | — | 12 |
| Purno de Purno | 1989 | VPRO, Zappelin | 56 |
| Purple and Brown | March 6, 2006 | Nickelodeon | 32 |
| Purple River | — | Tencent Video | — |
| Pururun! Shizuku-chan | October 7, 2006 | — | 102 |
| Puzzle & Dragons | April 2, 2018 | — | — |
| Puzzle & Dragons X | — | — | — |
| Pygmalio | November 5, 1990 | — | 39 |
| Pyramid Game | — | Laftel | — |
| Pyun Pyun Maru | July 3, 1967 | — | — |
| Pyū to Fuku! Jaguar | November 19, 2007 | — | 3 |
| Pyū to Fuku! Jaguar: Return of Yaku Ichinenburi | December 8, 2008 | — | 3 |
| Pásli ovce valasi | 1972 | — | 13 |
| Pérusse Cité | March 19, 2012 | ICI Radio-Canada Télé | 23 |
| Q-Force | September 2, 2021 | Netflix | 10 |
| Q. T. Hush | September 24, 1960 | — | 100 |
| Qamar's Diary | — | Libya Al Ahrar TV | — |
| Qi Refining for 3000 Years | — | — | — |
| Quack Pack | September 3, 1996 | Broadcast syndication | 39 |
| Quacula | September 8, 1979 | CBS | — |
| Qualidea Code | July 10, 2016 | — | 12 |
| Quality Assurance in Another World | July 6, 2024 | — | 13 |
| Quantum Heroes Dinoster | — | EBS 1TV, EBS America | 35 |
| Quaq Quao | September 1978 | — | 98 |
| Queen Emeraldas | June 10, 1998 | — | — |
| Queen Millennia | April 16, 1981 | Fuji Television | 42 |
| Queen's Blade | April 2, 2009 | — | 24 |
| Queen's Blade Rebellion | April 3, 2012 | — | 12 |
| Queen's Blade Rebellion | October 29, 2011 | — | 4 |
| Queen's Blade: Beautiful Warriors | August 8, 2010 | — | 6 |
| Queer Duck | 2002 | Showtime | 20 |
| Quentin Blake's Box of Treasures | 2023 | British Broadcasting Corporation | 6 |
| Qumi-Qumi | 2012 | 2×2, TiJi, STS, Carousel, Mult, Tlum HD | 15 |
| R-15 | July 10, 2011 | — | 12 |
| R.O.D the TV | September 1, 2003 | Fuji Television | 26 |
| Rabbids Invasion | August 3, 2013 | Nickelodeon | 26 |
| Raccoon Town in the Phone | January 21, 2021 | Bilibili | 52 |
| Rad Roach | September 4, 2010 | Cartoon Network | — |
| Radiant | October 6, 2018 | NHK Educational TV | 42 |
| Radiovizija | 2015 | — | 24 |
| Rafadan Tayfa | December 1, 2014 | — | 51 |
| Rage of Bahamut | October 6, 2014 | Mangas | 12 |
| Rage of Bahamut: Virgin Soul | April 7, 2017 | — | — |
| Ragna Crimson | October 1, 2023 | — | 24 |
| Ragnarok the Animation | April 6, 2004 | — | 26 |
| Rahan | 2009 | — | 26 |