- Radkov Atanas
- Radkov Atanas
- Ramella-Pairin Stéphanie
- Ramos Alejandra
- Rampelt Heike
- Rapaport Doron
- Rasia Rodolfo
- Rasia Rodolfo M
- Ravanel Stéphane
- Ravanel Stéphane
- Ravaud Stéphanie
- Raveh-Amit Hadas
- Raz Erez
- Razew Alicja
- Razew Alicja
- Reiser Jean-Baptiste
- Renauld Stéphane
- Rennella Enrico
- Restelli Marine
- Revel Benoît
- Rice Louis B
- Ries Jonas
- Ríos Rosa
- Rioual Elisa
- Rioual Elisa
- Rivero-Rodríguez Francisco
- Robb Craig
- Robert Fabienne
- Robeyns Koen
- Rodrigues Christopher D. A.
- Rodrigues Christopher
- Rodrigues-Costa Fernanda
- Rodriguez Camargo Diana
- Rogacheva Olga N
- Rohac Roman
- Rollin-Genetet Françoise
- Romanelli Alessandra
- Rosell Federico