| Totsugeki! Pappara-tai | Totsugeki! Pappara-tai | — |
| Tottemo! Luckyman | Tottemo! Luckyman | — |
| Touch | Touch | — |
| Touring After the Apocalypse | Shūmatsu Touring | — |
| Toward the Terra | Toward the Terra | — |
| Tower of God | Torre de Dios | — |
| Trigun | Trigun | — |
| Trigun Stampede | Trigun | — |
| Trigun Stargaze | Trigun | — |
| Trillion Game | Trillion Game | — |
| Triton of the Sea | Tritón de los mares | — |
| Trueno 3 | Trueno 3 | — |
| Try Knights | Try Knights | — |
| Tsubasa to Hotaru | Tsubasa to Hotaru | — |
| Tsubasa: Reservoir Chronicle | Tsubasa: Reservoir Chronicle | — |
| Tsugumi Project | Tsugumi Project | — |
| Tsugumomo | Tsugumomo | — |
| Tsuide ni Tonchinkan | Tsuide ni Tonchinkan | — |
| Tsukuyomi: Moon Phase | Tsukuyomi: Moon Phase | — |
| TsumaSho | Tsuma, Shōgakusei ni Naru. | — |
| Tsuribaka Nisshi | Tsuribaka Nisshi | — |
| Tsurupika Hagemaru-kun | Tsurupika Hagemaru | — |
| Tune In to the Midnight Heart | Mayonaka Heart Tune | — |
| Twilight Out of Focus | Tasogare Out Focus | — |
| Twin Spica | Twin Spica | — |
| Twin Star Exorcists | Sōsei no Onmyōji | — |
| Tying the Knot with an Amagami Sister | Amagami-san Chi no Enmusubi | — |
| Tōgen Anki | Tōgen Anki | — |
| Tōhai | Tōhai | — |
| Uchi no Sanshimai | Uchi no Sanshimai | — |
| Uchū Nanchara Kotetsu-kun | Uchū Nanchara Kotetsu-kun | — |
| UFO Baby | UFO Baby | — |
| UFO Ultramaiden Valkyrie | UFO Ultramaiden Valkyrie | — |
| Ultimate Otaku Teacher | Denpa Kyōshi | — |
| Ultra B | Ultra B | — |
| Ultra Maniac | Ultra Maniac | — |
| Umamusume: Cinderella Gray | Umamusume: Cinderella Gray | — |
| Umayon | Umayon | — |
| Umeboshi Denka | Umeboshi Denka | — |
| Una estrella más brillante que el sol | Taiyō Yori mo Mabushii Hoshi | — |
| Uncle's Obsession with Cute Things | Ojisan wa Kawaii Mono ga Osuki. | — |
| Undead Unluck | Undead Unluck | — |
| Under Ninja | Under Ninja | — |
| Unexpectedly Naughty Fukami | Unexpectedly Naughty Fukami | — |
| Unlimited Psychic Squad | Zettai Karen Children | — |
| UQ Holder! | UQ Holder! | — |
| Urusei Yatsura (serie de televisión de 2022) | Urusei Yatsura | — |
| Usakame | Usakame | — |
| Ushio & Tora | Ushio to Tora | — |
| Vacaciones de verano | Miyuki | — |