| Taisho Otome Fairy Tale | October 9, 2021 | — | 12 |
| Taishō Baseball Girls | July 2, 2009 | — | 12 |
| Takopi's Original Sin | June 28, 2025 | — | 6 |
| Takoyaki Mantoman | April 4, 1998 | TV Tokyo | — |
| Takt op.Destiny | October 6, 2021 | — | 12 |
| Takunomi | January 11, 2018 | TBS Television | 12 |
| Talentless Nana | October 4, 2020 | — | 13 |
| Tales of Eternia: The Animation | January 8, 2001 | — | 13 |
| Tales of Little Women | January 11, 1987 | — | 48 |
| Tales of Phantasia: The Animation | November 24, 2004 | — | 4 |
| Tales of the Abyss | October 4, 2008 | — | 26 |
| Tales of Wedding Rings | January 6, 2024 | — | 12 |
| Tales of Zestiria the X | July 3, 2016 | — | 26 |
| Talking Tom & Friends Minis | March 3, 2016 | YouTube | 60 |
| Tama and Friends | July 2, 1993 | MBS | — |
| Tamageta-kun | April 5, 1974 | — | 60 |
| Tamagon the Counselor | October 5, 1972 | — | 194 |
| Tamagotchi! | October 12, 2009 | — | 143 |
| Tamagotchi! Miracle Friends | September 5, 2013 | — | 29 |
| Tamagotchi! Tama Tomo Daishū GO | April 2, 2015 | — | 26 |
| Tamagotchi! Yume Kira Dream | September 10, 2012 | — | 49 |
| Tamako Market | January 10, 2013 | — | 12 |
| Tamayomi | April 1, 2020 | — | 12 |
| Tamayura | September 6, 2010 | — | 4 |
| Tamayura: Hitotose | October 3, 2011 | — | 12 |
| Tamayura: More Aggressive | June 30, 2013 | — | 12 |
| Tamon's B-Side | January 4, 2026 | — | 13 |
| Tanaka-kun Is Always Listless | April 9, 2016 | — | 12 |
| Tank Chair | October 4, 2026 | — | — |
| Tank Knights Portriss | April 5, 2003 | TV Tokyo | 52 |
| Tanken Driland | July 7, 2012 | — | — |
| Tanken Driland: Sennen no Mahō | April 6, 2013 | — | — |
| Tanken Goblin Tō | April 2, 1990 | NHK Educational TV | 100 |
| Tanoshii Willow Town | 1993 | — | — |
| Tantei Opera Milky Holmes | October 7, 2010 | — | 48 |
| Tantei Shōnen Kageman | April 10, 2001 | NHK Educational TV | 39 |
| Tantei Team KZ Jiken Note | October 7, 2015 | — | — |
| Tanuki to Kitsune | February 9, 2018 | — | 18 |
| Tanuki to Kitsune | October 4, 2026 | — | — |
| Taotao | October 7, 1983 | TV Osaka, Katholieke Radio Omroep | 52 |
| Tari Tari | July 1, 2012 | — | 13 |
| Taro the Space Alien | April 7, 2000 | TV Tokyo | — |
| Tasokare Hotel | January 8, 2025 | — | 12 |
| Tasuke, the Samurai Cop | October 19, 1990 | — | 22 |
| Tasūketsu | July 3, 2024 | — | 24 |
| Tatakae! Osper | December 14, 1965 | Nippon Television | 53 |
| Tatakae!! Ramenman | January 10, 1988 | — | 35 |
| Tatakau Shisho | October 2, 2009 | — | — |
| Tatami Time Machine Blues | September 14, 2022 | — | — |
| Tatsuki Fujimoto 17–26 | — | — | 8 |
| Tattoon Master | April 26, 1996 | — | 2 |
| Tayutama: Kiss on my Deity | April 5, 2009 | — | 12 |
| Tearmoon Empire | October 8, 2023 | — | 12 |
| Tears to Tiara | April 6, 2009 | — | 26 |
| Teasing Master Takagi-san | January 8, 2018 | Tokyo MX | 36 |
| Technoroid Overmind | January 5, 2023 | — | 12 |
| Teekyu | October 7, 2012 | — | — |
| Teenage Mercenary | 2027 | — | — |
| Tegami Bachi | October 3, 2009 | TV Tokyo | — |
| Tekkaman Blade | February 18, 1992 | — | — |