rock
- Safi
- Royer-Collard, Pierre-Paul
- Royko, Michael
- Royko, Mike
- royster
- Royster, Vermont
- Royster, Vermont (Connecticut)
- Royster, Vermont Connecticut
- Rozanov, Vasily Vasilyevich
- Rozelle, Alvin Ray
- Rozelle, Pete
- rozener
- Różewicz, Tadeusz
- Rozhdestvensky, Robert Ivanovich
- Roztocze
- Rozwi
- rozzer
- RP
- Rp.
- RPG
- RPh