- Northwest A&F University (China)
- Northwestern University In Qatar (Qatar)
- North West Frontier Province Agricultural University (Pakistan)
- Northwest Minzu University (China)
- Northwest Normal University Lanzhou (China)
- Northwest Polytechnical University Xi'an (China)
- Northwest University Xi'an (China)
- Norwegian Teacher Academy for Studies in Religion and Education (Norway)
- Norwegian University of Sport and Physical Education (Norway)
- Notre Dame of Marbel University (Philippines)
- Notre Dame University (Lebanon)
- Novena University (Nigeria)
- Novosibirsk State Agricultural University (Russia)
- NYU Shanghai (China)
- Obafemi Awolowo University Ile-Ife (Nigeria)
- Ocean University of China (China)
- October 6 university (Egypt)
- Oda Bultum University (Ethiopia)
- Odessa National Academy of Food Technologies (Ukraine)
- Odessa National I.I. Mecnikov University (Ukraine)
- Odlar Yurdu University (Azerbaijan)
- Oduduwa University (Nigeria)
- Okan University (Turkey)
- Olabisi Onabanjo University (Nigeria)
- Olympia College (Malaysia)
- Oman College Of Management & Technology (Oman)
- Omar Al-Mukhtar University (Libya)
- Omdurman Ahlia University (Sudan)
- Omdurman Islamic University (Sudan)
- Omsk State Pedagogical University (Russia)
- onal Taipei University of Nursing and Health Sciences (Taiwan)
- Ondokuz Mayis University Samsun (Turkey)
- Ondo State University of Science and Technology (Nigeria)
- Open International University for Alternative Medicines (India)
- Open University Malaysia (Malaysia)
- Open University of Hong Kong (Hong Kong)
- Open University of Sudan (Sudan)
- Open University of Sudan (OUS) (Sudan)
- Oriental University Indore (India)
- Orkhon University (Mongolia)
- Osaka University of Education (Japan)
- Osmangazi University (Turkey)
- Osun State University (Nigeria)
- Our Lady of Fatima University (Philippines)
- Ozyegin University (Turkey)
- Pädagogische Hochschule Zürich (Zurich School of Education) (Switzerland)
- Pak-AIMS (Institute of Management Sciences) (Pakistan)
- Pakistan Institute of Engineering and Applied Sciences (PIEAS) (Pakistan)
- Pakistan Virtual University (Pakistan)
- Paktia University (Afghanistan)