ANIME LIST
- U Takes Terra
- Ubel Blatt
- Uchitama?! Have you seen my Tama?
- Uchuu Kazoku Carlvinson
- Uchuu Kyoudai: Number Zero
- Uchuu Senkan Tiramisù Specials
- Uchuu Senkan Yamato 2199: Hoshimeguru Hakobune
- Uchuujin MuuMuu
- UFO Robo Grendizer
- UFO Robo Grendizer tai Great Mazinger
- UFO Senshi Dai Apolon
- UFO Ultramaiden Valkyrie
- UFO Ultramaiden Valkyrie 2: December Nocturne
- UFO Ultramaiden Valkyrie 3: Bride of Celestial Souls' Day
- UFO Ultramaiden Valkyrie 4: Banquet of Time, Dreams, and Galaxies
- Uglymug, Epicfighter
- Ugoku! Neko Mukashibanashi
- Ultimate Muscle
- Ultimate Otaku Teacher
- Ultraman
- Ultraman 2
- Ultraman Company
- Ultraman Final
- Ultramaniac - Magical Girl
- Ulysses: Jeanne d'Arc and the Alchemist Knight
- Uma Musume: Cinderella Gray
- Uma Musume: Pretty Derby - Beginning of a New Era
- Uma Musume: Pretty Derby - BNW no Chikai
- Uma Musume: Pretty Derby - Road to the Top
- Uma Musume: Pretty Derby Season 2
- Umamusume: Cinderella Gray Part 2
- Umamusume: Pretty Derby
- Umamusume: Pretty Derby Season 3
- Umayon
- Umayuru: Pretty Gray
- Umeboshi Denka: Uchuu no Hate kara Panparopan!
- Umi Monogatari
- Umi Monogatari: Faithful Hearts
- Umi Monogatari: Seeing Amamiko Island with Kanon
- Umibe no Étranger
- Umineko: When They Cry
- Un-Go
- UN-GO: Chapter of Inga
- Unbreakable Machine-Doll
- Unbreakable Machine-Doll Special
- Uncharted Walker
- Undead Murder Farce
- Undead Unluck
- Undefeated Bahamut Chronicle
- Under Ninja
- Uninhabited Planet Survive
- UniteUp!
- UniteUp! -Uni:Birth-
- UniteUp! Bond Special - LEGIT & JAXX/JAXX Edition
- Unlimited Psychic Squad
- Unnamed Memory
- Unnamed Memory Season 2
- UPO
- Upotte!!
- Upotte!!: Miatte Waratte
- UQ Holder!
- Urahara
- Urara Meirocho
- Urashimasakatasen no Nichijou
- Urawa no Usagi-chan
- Urban Square: Kouhaku no Tsuigeki
- Urusei Yatsura
- Urusei Yatsura
- Urusei Yatsura (2022) 2nd Season
- Urusei Yatsura Movie 1: Only You
- Urusei Yatsura Movie 2: Beautiful Dreamer
- Urusei Yatsura Movie 3: Remember My Love
- Urusei Yatsura Movie 4: Lum The Forever
- Urusei Yatsura Movie 5: Kanketsu-hen
- Urusei Yatsura Movie 6: Always My Darling
- Urusei Yatsura OVA
- Urusei Yatsura: The Shougaibutsu Suieitaikai
- Usagi Drop Specials
- Usagi-chan de Cue!!
- Usakame
- Usakame Special
- Useless Witch Doremi Kaboom!
- Ushio & Tora: 2nd Season
- Ushio and Tora
- Ushio and Tora
- Usuzumizakura: Garo
- Uta no Prince Sama
- Uta no Prince Sama 2nd Season
- Uta no Prince Sama Legend Star
- Uta no Prince Sama Revolutions
- Uta no☆Prince-sama♪ Maji Love 2000%: Shining Star Xmas
- Uta no☆Prince-sama♪ Maji Love Kingdom Movie
- Utakoi
- UtaPri Movie 2, Uta no Prince-sama Maji Love Starish Tours Movie
- Utawarerumono
- Utawarerumono OVA
- Utawarerumono OVA Picture Drama
- Utawarerumono Specials
- Utawarerumono: Mask of Truth
- Utawarerumono: The False Faces
- Utawarerumono: Tusukuru-koujo no Karei Naru Hibi
- Utopa
- Utsunomiko: Heaven Chapter
- Uzaki-chan wa Asobitai! 2nd Season
- Uzaki-chan Wants to Hang Out!
- UzaMaid!
- Uzumaki: Spiral into Horror