- Norwegian School of Leadership and Theology DEQARINST7076 NO0063 Høyskolen for Ledelse og Teologi Bærum (Norway)
- Norwegian School of Sport Sciences DEQARINST1781 NO0012 Norges idrettshøgskole Oslo (Norway)
- Norwegian School of Theology DEQARINST1783 NO0015 Det teologiske menighetsfakultet Oslo (Norway)
- Norwegian University of Life Sciences DEQARINST1774 NO0005 Norges miljø- og biovitenskapelige universitet Ås (Norway)
- Nottingham Trent University DEQARINST2683 UK0087 Nottingham (United Kingdom (England))
- Novia University of Applied Sciences DEQARINST0871 FI0066 Yrkeshögskolan Novia Vaasa (Finland)
- Novikontas Maritime College DEQARINST4693 LV0063 Novikontas Jūras koledža Riga (Latvia)
- Novosibirsk State Technical University DEQARINST7126 Новосибирский государственный технический университет Novosibirsk (Russia)
- Nuertingen-Geislingen University DEQARINST0495 DE0195 Hochschule für Wirtschaft und Umwelt Nürtingen-Geislingen Geislingen an der Steige (Germany)
- Nuh Naci Yazgan University DEQARINST2562 TR0147 Nuh Naci Yazgan Üniversitesi Kayseri (Türkiye)
- Nuremberg School of Music DEQARINST0451 DE0145 Hochschule für Musik Nürnberg Nuremberg (Germany)
- Nursing School of Coimbra DEQARINST2131 PT0032 Escola Superior de Enfermagem de Coimbra Coimbra (Portugal)
- Nursing School of Porto DEQARINST2133 PT0034 Escola Superior de Enfermagem do Porto Porto (Portugal)
- Nusa Cendana University DEQARINST8771 Universitas Nusa Cendana Kupang (Indonesia)
- Nusa Putra University DEQARINST7372 Universitas Nusa Putra Jawa Barat (Indonesia)
- Nyenrode Business University DEQARINST1729 NL0016 Nyenrode Business Universiteit Breukelen (Netherlands)
- O.M. Beketov National University of Urban Economy in Kharkiv DEQARINST3459 Харківський національний університет міського господарства імені О.М. Бекетова Ukraine
- Obafemi Awolowo University DEQARINST8700 Ile-Ife (Nigeria)
- Obihiro University of Agriculture and Veterinary Medicine DEQARINST6930 Obihiro Chikusan Daigaku Obihiro (Japan)
- Observatoire de Paris (Université de recherche Paris sciences et lettres) DEQARINST1086 FR0202 Paris (France)