Anime & Game Series Beginning with R
- Belle (Ryu to Sobakasu no Hime)
- Invaders of the Rokujyoma!?
- R#(Rooms Number)
- R.O.D
- Raccoon Rascal
- RADIANT
- RAHXEPHON
- Rail Wars!
- Railway and Train
- Rakuen Tsuiho - Expelled from Paradise -
- Range Murata
- Ranma 1/2
- Ranpo Kitan Game of Laplace
- Raven of the Inner Palace
- Re-Kan!
- Re:CREATORS
- Re:Stage!
- Re:Zero
- Real Action Heros
- Rean-wings
- Recolove
- Record of Lodoss War
- Record of Ragnarok (Shumatsu No Valkyrie)
- Red Garden
- Redline
- Reikenzan: Hoshikuzu-tachi no Utage
- RELEASE THE SPYCE
- ReLIFE
- Renai Boukun
- Replicant
- Requiem of the Rose King
- Resident Evil (Biohazard)
- Ressha Sentai Tokkyuger
- Revoltech Series
- Rewrite
- Ribbon
- Ridge Racer
- Rilakkuma
- Rilu Rilu Fairilu - Yousei no Door -
- Ring Series
- Rinne no Lagrange
- Ro Kyu Bu!
- RoboCop
- Robot Girls Z
- Robotics; Notes
- Rock and Read
- Rokudenashi Blues
- Rokudenashi Majutsu Koshi to Kinki Kyoten(Akashic Records)
- Romeo x Juliet
- Ron Kamonohashi: Deranged Detective
- Rookies
- Rosario + Vampire
- Rotte no Omocha
- Rozen Maiden
- Rune Princess
- Runway De Waratte
- Rurouni Kenshin
- Rusted Armors
- Rwby
- Ryoko's Case File (Yakushiji Ryoko no Kaiki Jikenbo)
- Ryu ga Gotoku
- Ryuo no Oshigoto!
- The Rose of Versailles (Versailles no Bara) Lady Oscar