- Rovira i Virgili University, School of Higher Education in Aviation (CESDA) DEQARINST5129 Centre d'Estudis Superiors de l'Aviació (CESDA) Tarragona (Spain)
- Royal College of Music in Stockholm DEQARINST2330 SE0037 Kungliga Musikhögskolan i Stockholm Stockholm (Sweden)
- Royal College of Surgeons in Ireland (National University of Ireland) DEQARINST1377 IE0025 RCSI University of Medicine and Health Sciences Dublin (Ireland)
- Royal Conservatoire of Scotland DEQARINST2739 UK0156 Glasgow (United Kingdom (Scotland))
- Royal Conservatory of Madrid DEQARINST5808 ES0083 Real Conservatorio Superior de Música de Madrid Madrid (Spain)
- Royal Conservatory of The Hague (University of the Arts The Hague) (University of the Arts The Hague) DEQARINST5810 NL0065 Koninklijk Conservatorium Den Haag (Netherlands)
- Royal Danish Academy of Fine Arts DEQARINST6993 DK0816 Det Kongelige Danske Kunstakademis Billedkunstskoler Copenhagen (Denmark)
- Royal Institute of Art DEQARINST2329 SE0036 Kungliga Konsthögskolan Stockholm (Sweden)
- Royal International University DEQARINST7712 Ulaanbaatar (Mongolia)
- Royal Military Academy DEQARINST5779 BE0097 Ecole Royale Militaire Brussels (Belgium)
- Royal Norwegian Air Force Academy DEQARINST7084 Luftkrigsskolen Trondheim (Norway)
- Royal Veterinary College (University of London) DEQARINST2699 UK0105 London (United Kingdom (England))
- RSE on REM "National Scientific Center of Traumatology and Orthopedics named after Academician N.D. Batpenov" DEQARINST7298 РГП на ПХВ "Национальный научный центр травматологии и ортопедии им. академика Батпенова Н.Д." Nur-Sultan (Kazakhstan)
- Rudny Industrial Institute DEQARINST3132 Рудный индустриалдық институты Kazakhstan
- Rudolf Steiner University College DEQARINST7079 NO0066 Rudolf Steinerhøyskolen Oslo (Norway)
- Ruhr West University of Applied Sciences DEQARINST0687 DE0422 Hochschule Ruhr West (HRW) Mülheim an der Ruhr (Germany)
- Ruhr-University Bochum DEQARINST0384 DE0071 Ruhr-Universität Bochum Bochum (Germany)
- Rushmore Business School DEQARINST5158 Quatre Bornes (Mauritius)
- Rushmore Business School (UK) Limited DEQARINST9410 UK0830 London (United Kingdom (England))
- Russian Gnesins' Academy of Music DEQARINST5751 Российская академия музыки имени Гнесиных Moscow (Russia)