- Rabano Alberto
- Rabbanipour Esfahani Babak
- Rabbani Said
- Rahhali M.A.
- Rainero Innocenzo
- Rajabli Farid
- Raj Towfique
- Ramakers Inez
- Ramirez Alfredo
- Rasmiwetti .
- Rasmussen Katrine Laura
- Rau Andrea
- Raybould Rachel
- Real Luis M.
- Redon Richard
- Reinders Marcel J. T.
- Reitz C.
- Reitz Christiane
- Renault Nicolas
- Reyes-Dumeyer Dolly
- Reynard Bruno
- Reynolds C. A.
- Reynolds Chandra A.
- Rey Thomas
- Ribaucour Marc
- Richard Anne-Claire
- Richard Frédéric
- Richter R.
- Ridge Perry
- Riedel-Heller Steffi
- Riedel-Heller Steffi G.
- Riederer Peter
- Riemenschneider M.
- Riffault Véronique
- Rivadeneira Fernando
- Roberto Natalia
- Roca Paixao Luisa-Viviane
- Rodrigues F. N.
- Rodriguez Carmen Martinez
- Rodriguez-Rodriguez Eloy
- Rogers R.
- Romero Y.
- Rondel Stéphanie
- Rongve Arvid