K-POP Artists, Casts, Authors Beginning with R
- Raiden
- RAIN
- RAIN
- Rain (Pi)
- RAIN/Yoon Kye-Sang/Lee Jee-Hoon
- RAINBOW
- Rainbow
- Rainbow
- Rainie Yang
- Rap Monster
- RASI,FRANCESCO
- Ravi
- Ray Charles
- Red Velvet
- Ren
- RIIZE
- RIIZE
- Rina Takeda
- RIOT KIDZ
- RIP SLYME
- ROCKET PUNCH
- Rocket Punch
- Rocky
- Rocky
- Rod Stewart
- ROLLY TERANISHI
- ROMEO
- ROMEO
- Ronnie Milani
- Rose
- ROSE
- Roy Kim
- Roy Kim
- RUMBLE FISH
- RYEO WOOK
- RyeoWook
- RYU
- Ryu Si Won
- Ryu Siwon
- Ryuichi Sakamoto