- R. Willy North -- R. Yoshimoto
- R. Yossele Elfman -- R. Zukas
- r0ise -- R2K
- R3 Band -- R3play
- R3set -- R4L
- R5 -- Ra
- Ra -- Ra Corporation
- RA Degrees -- Ra I Tahiti
- Ra-Khan -- Ra Ra Riot
- Ra Ra -- RA Scion
- Ra-Tay Duke -- Raça Negra
- Raça Pura -- Ra'adah
- Raaddrr Van -- Raaj Begum
- Raaj Kumar -- Raampur Ka Lakshman
- Raanen Bozzio -- Raashan Ahmad
- Raashna Ahmad -- Rab Noakes
- Rabab -- Rabah Sellam
- Rabah Staifi -- Rabaue
- Rabb -- Rabbi Avraham Itzchak HaCohen Kook
- Rabbi Baruch Cohon -- Rabbi Gershom Sizomu
- Rabbi Goldberg -- Rabbi Joe Black
- Rabbi Jonathan Kligler -- Rabbi Papo