- Ramin Moghaddas
- Ramiro Morales
- Ramkumar Janakiraman
- Ramnath K. Chellappa
- Ramon M. Lentink
- Ramon van Handel
- Ramtin Madani
- Ran Wei
- Ran Zhuo
- Rana Azghandi
- Randall Davis
- Randall S. Robinson
- Randolph E. Bucklin
- Randy Markley
- Ranga Jayaraman
- Ranganath S. Nuggehalli, CAP
- Raphael Thomadsen
- Raquel de Souza Borges Ferreira
- Raul Astudillo
- Rauten Hofmeyer