- ISPAB DEQARINST5797 PT0132 Instituto Superior de Paços de Brandão Paços de Brandão (Portugal)
- Isparta University of Applied Sciences DEQARINST7650 TR0213 Isparta Uygulamalı Bilimler Üniversitesi Isparta (Türkiye)
- IST-Hochschule für Management Düsseldorf (Priv. FH) DEQARINST0708 DE0460 Düsseldorf (Germany)
- Istituto Europeo di Design DEQARINST6728 IT0801 Milano (Italy)
- ISVOUGA - Entre Douro e Vouga Higher Institute DEQARINST2184 PT0129 Instituto Superior de Entre Douro e Vouga Santa Maria da Feira (Portugal)
- IT - High School of Dance DEQARINST7357 Conservatori Superior de Dansa de l’Institut del Teatre de la Diputació de Barcelona Barcelona (Spain)
- IT - High School of Dramatic Art DEQARINST7356 Escola Superior d’Art Dramàtic de l’Institut del Teatre de la Diputació de Barcelona Barcelona (Spain)
- IT University of Copenhagen DEQARINST0720 DK0008 IT-Universitetet i København Copenhagen (Denmark)
- Italian Evangelical Bible Institute DEQARINST8622 Istituto Biblico Evangelico Italiano Rome (Italy)
- ITV Hogeschool voor Tolken en Vertalen DEQARINST8892 NL0833 Utrecht (Netherlands)
- IU International University DEQARINST0602 DE0320 IU Internationale Hochschule Bad Honnef (Germany)
- IVA Driebergen DEQARINST8859 NL0834 Driebergen (Netherlands)
- Ivane Javakhishvili Tbilisi State University DEQARINST3009 GE0036 ივანე ჯავახიშვილის სახელობის თბილისის სახელმწიფო უნივერსიტეტი Tbilisi (Georgia)
- Ivano-Frankivsk National Technical University of Oil and Gas DEQARINST3361 Івано-Франківський національний технічний університет нафти і газу Ukraine
- Izhevsk State Technical University DEQARINST5833 Ижевский Государственный Технический Университет Izhevsk (Russia)
- İbn Haldun University DEQARINST7649 TR0212 İbn Haldun Üniversitesi İstanbul (Türkiye)
- İstanbul Arel University DEQARINST2542 TR0127 İstanbul Arel Üniversitesi İstanbul (Türkiye)
- İstanbul Aydın University DEQARINST2543 TR0128 İstanbul Aydın Üniversitesi İstanbul (Türkiye)
- İstanbul Beykent University DEQARINST2526 TR0111 İstanbul Beykent Üniversitesi İstanbul (Türkiye)
- İstanbul Bilgi University DEQARINST2544 TR0129 İstanbul Bilgi Üniversitesi İstanbul (Türkiye)