- Design Academy Eindhoven DEQARINST1741 NL0029 Eindhoven (Netherlands)
- Derzhavin Tambov State University DEQARINST7096 Тамбовский государственный университет имени Г.Р. Державина Tambov (Russia)
- Dennis Gabor University DEQARINST1337 HU0047 Gábor Dénes Egyetem (GDE) Budapest (Hungary)
- Delft University of Technology DEQARINST1716 NL0003 Technische Universiteit Delft Delft (Netherlands)
- DEKRA Hochschule für Medien DEQARINST0691 DE0431 Berlin (Germany)
- Deggendorf Institute of Technology DEQARINST0521 DE0226 Technische Hochschule Deggendorf Deggendorf (Germany)
- Debrecen University of Medicine DEQARINST4367 HU0801 Debreceni Orvostudományi Egyetem Debrecen (Hungary)
- Debrecen Reformed Theological University DEQARINST1318 HU0020 Debreceni Református Hittudományi Egyetem (DRHE) Debrecen (Hungary)
- De Montfort University DEQARINST2636 UK0035 Leicester (United Kingdom (England))
- De Kempel University Teacher Education College DEQARINST1749 NL0037 Hogeschool De Kempel Helmond (Netherlands)
- David Tvildiani Medical University DEQARINST3022 GE0019 დავით ტვილდიანის სამედიცინო უნივერსიტეტი Tbilisi (Georgia)
- David Aghmashenebeli University of Georgia DEQARINST3030 GE0018 საქართველოს დავით აღმაშენებლის სახელობის უნივერსიტეტი Tbilisi (Georgia)
- David Aghmashenebeli National Defense Academy of Georgia DEQARINST3061 GE0017 დავით აღმაშენებლის სახელობის საქართველოს ეროვნული თავდაცვის აკადემია Gori (Georgia)
- Daugavpils University DEQARINST1651 LV0005 Daugavpils Universitate Daugavpils (Latvia)
- Daugavpils Medical College of Daugavpils University DEQARINST1680 LV0045 Daugavpils Universitātes Daugavpils medicīnas koledža Daugavpils (Latvia)
- Darmstadt University of Applied Sciences DEQARINST0566 DE0282 h_da - Hochschule Darmstadt (FH) Darmstadt (Germany)
- Dar Al Uloom University DEQARINST7318 Riyadh (Saudi Arabia)
- Danube University Krems DEQARINST0013 AT0013 Universität für Weiterbildung Krems Krems an der Donau (Austria)
- Danube Private University DEQARINST0067 AT0069 Krems an der Donau (Austria)
- Danish School of Media and Journalism DEQARINST0740 DK0032 Danmarks Medie og Journalisthøjskole Aarhus (Denmark)