- Radboud Institute for Molecular Life Sciences [Nijmegen, the Netherlands]
- Radboud University Medical Center [Nijmegen]
- Radboud University [Nijmegen]
- Ragon Institute of MGH, MIT and Harvard
- RainbowVision
- Rajiv Gandhi Institute of Petroleum Technology
- Raman Research Institute
- Rambam Health Care Campus
- Ramsay Générale de Santé, Clinique Monticelli-Velodrome, Marseille, France
- Ramsay Générale de Santé - Hôpital Privé La Louvière
- Raymond and Beverly Sackler Faculty of Exact Sciences [Tel Aviv]
- RCts
- R&D Dept
- RD-Néphrologie
- R&D Unicancer [Paris]
- REALCO S.A
- Réanimation Médicale, CHU Lille, Lille,
- RedantLabs
- Reference Center for Rare Diseases (CRMR), CHU, Lille
- REG
- Regeneron Pharmaceuticals [Tarrytown, NY]
- Regina Margherita University Children's Hospital [Turin, Italy]
- Regional Centre of Advanced Technologies and Materials [Olomouc]
- Regional Hospital of Orleans
- Regional Institute of Gastroenterology and Hepatology [Cluj-Napoca]
- Registre des cancers du Bas-Rhin
- Registre des hémopathies malignes de Côte d'Or
- Registre des Tumeurs de l'Hérault
- Reichman University [Herzliya]
- REMEA
- Remote Sensing Application and Test Base of National Satellite Meteorology Centre
- RENAULT
- RENECO Wildlife Preservation
- Renming University of China
- Renmin University of China = Université Renmin de Chine
- Rensselaer Polytechnic Institute
- Repères
- RESCOLL (FRANCE)
- Research and Technology Center of Energy
- Research Center for Integrated Disaster Risk Management
- Research Center for Semiconductor Technology for Energy
- Research Centre in Biodiversity and Genetic Resources
- Research Centre Laimburg
- Research Institute for Agricultural, Fisheries and Food
- Research Institute for Nature and Forest
- Research Institute of Molecular Pathology
- Research Institute of Organic Agriculture - Forschungsinstitut für biologischen Landbau
- Réseau Bas-Normand pour la prise en charge de la SEP
- Réseau d'allergo-vigilance
- Reseau de perinatalite des Pays de La Loire
- Réseau des registres français du cancer
- Réseau de Transport d'Electricité [Paris]
- Réseau de Transport de l'Electricité
- Réseau Handicap Psychique RéHPSY
- Réseau National Alimentation Cancer Recherche (réseau NACRe)
- Réseau national des tumeurs rares du péritoine
- Réseau régional de cancérologie de la région Normandie
- Réseau Sécurité Naissance des Pays de la Loire
- Réserve Naturelle Nationale Baie St-Brieuc
- Réserve Naturelle Nationale de Moëze-Oléron
- Réserve Naturelle Nationale des Terres Australes Françaises
- ResMed Science Center [Saint Priest]
- Resmed Science Center [Sidney]
- Résonance Ingénieurs-Conseil SA
- RespiFIL
- RETIC ARADyAL
- RETIF FABIEN PHILIAN
- Retraité
- Rheinische Friedrich-Wilhelms-Universität Bonn
- Rheinisch-Westfälische Technische Hochschule Aachen University
- RHEOP
- Rheumatology Clinic, Santa Chiara Hospital, Trento
- Rhine-Waal University of Applied Sciences
- Rhode Island Hospital [Providence, RI, États-Unis]
- Rhodes University, Grahamstown
- RHODIA
- Rice University [Houston]
- RIFAFE
- Rigshospitalet [Copenhagen]
- RIKEN, Cellular Informat Lab, Wako, Saitama 3510198, Japan
- RIKEN Center for Computational Science [Kobe]
- RIKEN Center for Integrative Medical Sciences [Yokohama]
- RIKEN Nishina Center for Accelerator-Based Science [Wako]
- RIKEN SPring-8 Center [Hyogo]
- RISE-Agrifood & Bioscience
- Ritsumeikan University
- RITTMO Agroenvironnement
- Riverside Research Institute
- RoadMat
- Robertet S.A.
- Robert Koch Institute [Berlin]
- Roche France
- Rockefeller University [New York]
- Rockwinds
- Rocky Mountain Laboratories
- Romanian Academy
- Romanian Academy of Sciences
- Ropack Pharma Solutions [Canada]
- Roquette Frères
- Roskilde University
- Roswell Park Comprehensive Cancer Center
- Rothamsted Research
- Rouen Business School
- Rouen University Hospital
- Royal Belgian Institute for Natural Sciences [Belgium]
- Royal Bournemouth Hospital
- Royal Brompton and Harefield NHS Foundation Trust
- Royal Brompton Hospital
- Royal Cornwall Hospital
- Royal Free Hospital [London, UK]
- Royal Free London NHS Foundation Trust
- Royal GD [Deventer]
- Royal Holloway [University of London]
- Royal Hospital for Sick Children [Glasgow]
- Royal Marsden NHS Foundation Trust
- Royal Military Academy (RMA)
- Royal Military College of Canada
- Royal Netherlands Academy of Arts and Sciences
- Royal Netherlands Institute for Sea Research
- Royal Netherlands Meteorological Institute
- Royal Perth Hospital
- Royal Preston Hospital [Preston, UK]
- Royal University of Agriculture
- Royal University of Phnom Penh
- Royal Veterinary College
- Royal Victoria Hospital
- Rubber Research Institute of Vietman
- Ruhr University Bochum = Ruhr-Universität Bochum
- Rush University Medical Center [Chicago]
- Russian Academy of Science
- Russian Academy of Sciences - Chernogolovka
- Russian Presidential Academy of National Economy and Public Administration
- Rutgers New Jersey Medical School
- Rutgers University [Camden]
- Rutgers University [Newark]
- Ryerson University [Toronto]