- Ranma ½: Nettou Uta Gassen
- Ramayana: The Legend of Prince Rama
- Ray The Animation
- Ramen Daisuki Koizumi-san
- Ranpo Kitan: Game of Laplace
- Ranma ½: Kessen Tougenkyou! Hanayome wo Torimodose!
- Re: Cutie Honey
- Ranma ½: Akumu! Shunmin Kou
- Ranma ½ OVA
- Rang Wo Men Shao Ba
- Ranma ½: Chuugoku Nekonron Daikessen! Okite Yaburi no Gekitou-hen!!
- Recorder to Randoseru Do♪
- Rebirth
- Ranma ½: Chou Musabetsu Kessen! Ranma Team vs. Densetsu no Houou
- Lodoss-tou Senki: Eiyuu Kishi Den
- Rec: Yurusarezarumono
- R.O.D: The TV
- Re-Kan!
- Re-Main
- Rec
- Re:␣Hamatora
- Rean no Tsubasa
- Saikin, Imouto no Yousu ga Chotto Okashiinda ga.
- Lodoss-tou Senki
- R.O.D: Read or Die
- Recorder to Randoseru Mi☆
- Recorder to Randoseru Mi☆ Special
- Red Ash: Gearworld
- RD Sennou Chousashitsu
- Red Garden
- Red Garden: Dead Girls
- Recorder to Randoseru
- Red Baron
- Redline
- Reflect
- Release the Spyce
- Reikenzan: Hoshikuzu-tachi no Utage
- Refrain Blue
- Re:Creators
- Reikenzan: Eichi e no Shikaku
- RDG: Red Data Girl
- Renjian Zui Deyi
- Relic Armor Legaciam
- Reideen
- Renai Boukun
- Reiwa no Di Gi Charat
- Renmei Kuugun Koukuu Mahou Ongakutai Luminous Witches
- Regalia: The Three Sacred Stars
- Renai Flops
- ReLIFE: Kanketsu-hen
