- Raab S.
- Rachedi K.
- Rachedi Kammel
- Rachidi Zhour
- Radjef Mohammed Said
- Radke Michael J.
- Rafique Ammar
- Rahal M-C.
- Rahal Mohamed-Cherif
- Rahal Mohamed-Cherif
- Rahim Rana
- Rahman M.
- Rahman Moshiur
- Raison B.
- Raison Bertrand
- Rajashekar Rakshith
- Rakhmawati Lusia
- Ramakrishnana Venkatesh
- Rana Aakanksha A
- Rangan Sundeep
- Rasha Alkhansa
- Ratajczak P.
- Ratajczak P
- Ratajczak Philippe
- Ratajczak Philippe
- Rayadurgam Srikant
- Razzac Amal Abdel
- Reboul Léon
- Reichardt I.
- Reimer O.
- Rekaya Ben Othman Ghaya
- Ren Hong
- Ren Hong
- Ren Hong
- Ren Mengying
- Ren Mengying
- Ren Shuang
- Renaud Matthieu
- Renaux Alexandre
- Renzo M Di
- Renzo M. Di
- Renzo Marco Di
- Renzo Marco Di
- Restrepo Esteban
- Rey Vega Leonardo
- Reynaud Sébastien
- Riccardi Rossana
- Richard Cédric
- Rinaldi Federica
- Rioul Olivier
- Rioult Jean
- Rissons Angélique
- Ro Soonghwan
- Rocha Gonçalves Tiago
- Rocha Gonçalves Tiago
- Rodet Thomas
- Rodriguez Jonathan
- Rodriguez-Ayerbe Pedro
- Roger M.
- Roman M.
- Romanelli Marco
- Romeo Francesco
- Rong Beiyu
- Rong Bo
- Rony Jérôme
- Rosa-González D.
- Rose Luca
- Rose Luca
- Rose Luca
- Rosenberg M.
- Rosier-Lees S.
- Rosny Julien De
- Rothenberg Christian Esteve
- Rouam Imane
- Roumy Aline
- Roumy Aline
- Rovedakis Stephane
- Ruggeri Giuseppe
- Ruggeri Giuseppe
- Ruiz-Sicilia Juan Carlos
- Rulten C.