- Instituto Universitario de Ciencias de la Salud Fundación H.A. Barceló (Argentina)
- Instituto Universitario de Estudios Navales y Marítimos (Argentina)
- Instituto Universitario de La Paz (Colombia)
- Instituto Universitario de la Policia Federal (Argentina)
- Instituto Universitario del Lago y del Sol (Mexico)
- Instituto Universitario Nacional del Arte (Argentina)
- Institut Prima Bestari - Pine Academy (Malaysia)
- Institut Sains dan Teknologi Al Kamal (Indonesia)
- Institut Sains & Teknologi Akprind (Indonesia)
- Instituts Supérieurs de Formation des Maîtres (Tunisia)
- Instituts Supérieurs des Etudes Technologiques (Tunisia)
- Institut Supérieur Agricole de Beauvais (France)
- Institut Supérieur d'Agriculture Lille (France)
- Institut Supérieur d'Agriculture Rhone-Alpes (France)
- Institut Supérieur de Commerce et d'Administration des Entreprises (Morocco)
- Institut Supérieur de Gestion (France)
- Institut Supérieur de Gestion de Tunis (Tunisia)
- Institut Supérieur de l'Aéronautique et de l'Espace (France)
- Institut Supérieur de Management et de Technologie (MATCI) (Morocco)
- Institut Supérieure d'Electronique de Paris (France)
- Institut Supérieure d'Electronique du Nord (France)
- Institut Teknologi Adhi Tama Surabaya (Indonesia)
- Institut Teknologi Bandung (Indonesia)
- Institut Teknologi Sepuluh Nopember (Indonesia)
- Institut Textile et Chimique de Lyon (France)
- Integral University (India)
- Integral University (India)
- Intercollege (Cyprus)
- International Ataturk Alatoo University (Kyrgyzstan)
- International Banking Institute, St. Petersburg (Russia)
- International Blacksea University (Georgia)
- International Buddhist College (Thailand)
- International Buddhist University (Japan)
- International Budo University (Japan)
- International Burch University (Bosnia and Herzegovina)
- International Business School Kelajak ILMI (Uzbekistan)
- International Business School of Scandinavia (Denmark)
- International Centre for Isclamic Science (United Kingdom)
- International Christian University (Japan)
- International College of Hotel Management (Australia)
- International College of the Cayman Islands (Cayman Islands)
- International Colleges of Islamic Science (United Kingdom)
- International Culinary Institute (ICI) (Switzerland)
- International Culture University (Bangladesh)
- International East-European University (Russia)
- Internationales Hochschulinstitut Zittau (Germany)
- International Hellenic University (Greece)
- International Hotel Management Institute (Switzerland)
- International Humanitarian University (Ukraine)
- International Institute for Geo - Information Science and Earth Observation (Netherlands)