- University of Nicosia DEQARINST0225 CY0004 Πανεπιστήμιο Λευκωσίας Nicosia (Cyprus)
- University of Nigeria Nsukka DEQARINST8702 Nsukka (Nigeria)
- University of Nîmes (Languedoc-Roussillon Universités ) DEQARINST0921 FR0030 Université de Nîmes Nîmes (France)
- University of Nottingham DEQARINST2682 UK0086 Nottingham (United Kingdom (England))
- University of Nova Gorica DEQARINST2339 SI0004 Univerza v Novi Gorici Nova Gorica (Slovenia)
- University of Novo mesto DEQARINST2341 SI0800 Univerza v Novem mestu Novo Mesto (Slovenia)
- University of Novo mesto Faculty of business and management sciences (University of Novo mesto) DEQARINST2358 SI0051 Univerza v Novem mestu Fakulteta za poslovne in upravne vede Novo Mesto (Slovenia)
- University of Novo Mesto Faculty of Mechanical Enigineering (University of Novo mesto) DEQARINST2368 SI0061 Univerza v Novem mestu Fakulteta za strojništvo Novo Mesto (Slovenia)
- University of Nyíregyháza DEQARINST1330 HU0034 Nyíregyházi Egyetem (NYE) Nyíregyháza (Hungary)
- University of Occupational Safety Management in Katowice DEQARINST2081 PL0439 Wyższa Szkoła Zarządzania Ochroną Pracy w Katowicach Katowice (Poland)
- University of Opole DEQARINST1973 PL0201 Uniwersytet Opolski Opole (Poland)
- University of Oradea DEQARINST2195 RO0005 Universitatea din Oradea Oradea (Romania)
- University of Orléans (Centre Val de Loire Université) DEQARINST0977 FR0092 Université d'Orléans Orléans (France)
- University of Oslo DEQARINST1770 NO0001 Universitetet i Oslo Oslo (Norway)
- University of Oulu DEQARINST0855 FI0004 Oulun yliopisto Oulu (Finland)
- University of Oviedo DEQARINST0781 ES0011 Universidad de Oviedo Oviedo (Spain)
- University of Paderborn DEQARINST0391 DE0080 Universität Paderborn Paderborn (Germany)
- University of Padova DEQARINST1435 IT0050 Università degli Studi di PADOVA Padua (Italy)
- University of Palermo DEQARINST1436 IT0051 Università degli Studi di PALERMO Palermo (Italy)
- University of Pannonia DEQARINST1311 HU0011 Pannon Egyetem (PE) Veszprém (Hungary)