All Anime List "r" at Gogoanime
- Recorder and Randsell
- Recorder and Randsell Mi
- Recorder and Randsell Re
- Red Baron
- Red Garden
- Red Garden: Dead Girls
- Redline
- Regalia: The Three Sacred Stars
- Reideen
- Reikenzan: Eichi e no Shikaku
- Reikenzan: Hoshikuzu-tachi no Utage
- Reiwa no Di Gi Charat
- Release the Spyce
- Relic Armor Legaciam
- ReLIFE
- ReLIFE: Kanketsu-hen
- Renkin San-kyuu Magical? Pokaan
- Renkin San-kyuu Magical? Pokaan Specials
- Rental Magica
- RErideD: Derrida, who leaps through time
- Rescue Me!
- Resourceful Princess
- Revenger
- Revisions
- Rewrite
- Rewrite: Moon and Terra
- RG Veda
- Rhea Gall Force
- Rick and Morty: The Anime
- Ride Back
- Riding Bean
- Rifle Is Beautiful Recap
- Rift
- Right Places
- Riki-Oh 2: Child of Destruction
- Riki-Oh: The Wall of Hell