- Higher Institute of Business and Tourism DEQARINST2182 PT0127 Instituto Superior de Ciências Empresariais e do Turismo Porto (Portugal)
- Higher Institute of Administration and Languages DEQARINST5800 PT0122 Instituto Superior de Administração e Línguas Funchal (Portugal)
- Higher Hotel Institute of Cyprus DEQARINST4525 CY0007 Ανώτερου Ξενοδοχειακού Ινστιτούτου Κύπρου Nicosia (Cyprus)
- Higher Educational Institution "Alfred Nobel University", Dnipro, Ukraine DEQARINST3850 Вищий навчальний заклад "Університет імені Альфреда Нобеля" Ukraine
- Higher Education Professional College in Nowy Sącz DEQARINST4875 PL0392 Wyższa Szkoła Przedsiębiorczości w Nowym Sączu Nowy Sącz (Poland)
- Higher Center of Music Jam Session DEQARINST7360 Escola Superior de Música Jam Session Barcelona (Spain)
- Higher Advanced Technologies Institute of Oporto DEQARINST8666 PT0135 Instituto Superior de Tecnologias Avançadas do Porto Porto (Portugal)
- Higher Advanced Technologies Institute of Lisbon DEQARINST2186 PT0134 Instituto Superior de Tecnologias Avançadas de Lisboa Lisboa (Portugal)
- High School of Strategic Planning in Dabrowa Górnicza DEQARINST2059 PL0383 Wyższa Szkoła Planowania Strategicznego w Dąbrowie Górniczej Dąbrowa Górnicza (Poland)
- High School of Economics in Białystok DEQARINST4739 PL0271 Wyższa Szkoła Ekonomiczna w Białymstoku Białystok (Poland)
- High School of Dramatic Art (CADVIC) DEQARINST8827 Centre Superior d'Art Dramàtic de Vic (CADVIC) Vic (Spain)
- High School of Business - National Louis University in Nowy Sącz DEQARINST2010 PL0264 Wyższa Szkoła Biznesu - National Louis University z siedzibą w Nowym Sączu Nowy Sącz (Poland)
- Hibernia College DEQARINST9460 IE0034 Dublin (Ireland)
- HHL Leipzig Graduate School of Management DEQARINST0411 DE0101 Leipzig (Germany)
- HFH Hamburger Fern-Hochschule (Priv. FH) DEQARINST0562 DE0277 Hamburg (Germany)
- Hésam Université DEQARINST4557 FR0804 Hésam Université Paris (France)
- Hessische Hochschule für Polizei und Verwaltung DEQARINST0660 DE0392 Wiesbaden (Germany)
- Hertie School of Governance DEQARINST0348 DE0034 Hertie School of Governance Berlin (Priv. wiss. H) Berlin (Germany)
- Heriot-Watt University DEQARINST2735 UK0152 Edinburgh (United Kingdom (Scotland))
- Helmut Schmidt University of the Federal Armed Forces Hamburg DEQARINST0359 DE0045 Helmut-Schmidt-Universität Hamburg Hamburg (Germany)