- Ray Reagans
- Rayadurgam Srikant
- Raymond Cheung
- Raymond L. Livingston, Jr.
- Raymond R Hill
- Raza Rafique
- Rebecca Alcock
- Rebecca Cai
- Rebecca Goff
- Rebecca Karp
- Rebecca Paluch
- Rebecca Swaszek
- Rebecca Wai
- Reed Harder
- Reena Kapoor
- Reginald Sanders
- Reinaldo Mock
- Reinhard Kunz
- Rekha Pellai
- Remco van der Hofstad
