- UIN Sunan Kalijaga
- Umeå University, Sweden
- United Nations University - Institute for the Advanced Study of Sustainability
- United Nations University - Operating Unit Policy-Driven Electronic Governance
- United Nations University [Guimarães]
- Universidad Autónoma del Estado de Hidalgo
- Universidad Autónoma del Estado de México
- Universidad Católica del Norte [Antofagasta]
- Universidad Católica del Uruguay
- Universidad Internacional de la Rioja
- Universidad Nacional del Sur [Argentina]
- Universidad Rey Juan Carlos [Madrid]
- Universidad Tecnica Federico Santa Maria [Valparaiso]
- Universidad de Granada = University of Granada
- Universidad de La Laguna [Tenerife - SP]
- Universidad de las Américas [Puebla]
- Universidade Federal Fluminense [Rio de Janeiro]
- Universidade Federal de Mato Grosso
- Universidade Federal do Maranhão = Federal University of Maranhão
- Universidade Federal do Rio de Janeiro [Brasil] = Federal University of Rio de Janeiro [Brazil] = Université fédérale de Rio de Janeiro [Brésil]
- Universidade de Brasilia [Brasília]
- Universidade de Lisboa = University of Lisbon = Université de Lisbonne
- Universidade de São Paulo = University of São Paulo
- Universidade do Estado do Rio de Janeiro [Brasil] = Rio de Janeiro State University [Brazil] = Université d'État de Rio de Janeiro [Brésil]
- Universidade do Minho = University of Minho [Braga]
- Universidade do Minho = University of Minho [Guimarães]
- Universitas Islam Indonesia
- Universitat Autònoma de Barcelona = Autonomous University of Barcelona = Universidad Autónoma de Barcelona
- Universitat Oberta de Catalunya [Barcelona]
- Università cattolica del Sacro Cuore [Milano]
- Universiteit Leiden = Leiden University
- University College Cork
- University College Dublin [Dublin]
- University College West
- University College of Southeast Norway
- University Politehnica of Bucharest [Romania]
- University System of Georgia
- University West
- University at Albany [SUNY]
- University of Agder
- University of Amsterdam [Amsterdam] = Universiteit van Amsterdam
- University of Birmingham [Birmingham]
- University of Bradford
- University of Bremen
- University of Brighton
- University of Camerino
- University of Ca’ Foscari [Venice, Italy]
- University of Coimbra [Portugal]
- University of Exeter
- University of Exeter Business School
- University of Glamorgan
- University of Groningen [Groningen]
- University of Hamburg
- University of Illinois System
- University of Illinois [Chicago]
- University of Kassel
- University of Koblenz-Landau
- University of Leeds
- University of Linz - Johannes Kepler Universität Linz
- University of Liverpool
- University of Ljubljana
- University of Luxembourg [Luxembourg]
- University of Macedonia [Thessaloniki]
- University of Macedonia, Loggou-Tourpali
- University of Maryland System
- University of Maryland [Baltimore County]
- University of Maryland [College Park]
- University of Melbourne
- University of Muhammadiyah Malang
- University of Oslo
- University of Oxford
- University of Patras
- University of Piraeus
- University of Pisa - Università di Pisa
- University of Sheffield [Sheffield]
- University of Skövde [Sweden]
- University of South-Eastern Norway
- University of Southampton
- University of St.Gallen
- University of Surrey
- University of Tampere [Finland]
- University of Tartu
- University of Technology
- University of Turku
- University of Twente
- University of Warwick [Coventry]
- University of Washington [Seattle]
- University of Washington-Bothell
- University of Western Macedonia [Kozani]
- University of Wollongong [Australia]
- University of Zaragoza - Universidad de Zaragoza [Zaragoza]
- University of the Aegean
- University of the Witwatersrand [Johannesburg]
- Università del Salento [Lecce]
- Università degli Studi di Camerino = University of Camerino
- Università degli Studi di Milano = University of Milan
- Università degli Studi di Milano-Bicocca = University of Milano-Bicocca
- Università degli Studi di Roma "La Sapienza" = Sapienza University [Rome]
- Università degli Studi di Salerno = University of Salerno
- Università degli Studi di Urbino 'Carlo Bo'
- Università degli studi della Tuscia [Viterbo]
- Università degli studi di Palermo - University of Palermo
- Università telematica internazionale Uninettuno [Roma]
- Universität Koblenz-Landau [Koblenz]
- Universität Zürich [Zürich] = University of Zurich
- Universität der Bundeswehr München [Neubiberg]
- Université Laval [Québec]
- Université Paris Descartes - Paris 5
- Université de Fribourg = University of Fribourg
- Université de Genève = University of Geneva
- Université de Lausanne = University of Lausanne
- Université de Namur [Namur]
- Unknown
- Uppsala University