- United Nations University - Institute for the Advanced Study of Sustainability
- Univerisity of Lugano
- Universidad Centroamericana José Simón Cañas
- Universidad Nacional Autónoma de México = National Autonomous University of Mexico
- Universidad Nacional de la Plata [Argentine]
- Universidad Politécnica de Madrid
- Universidad Rey Juan Carlos = Rey Juan Carlos University
- Universidad de León [León]
- Universidad de las Fuerzas Armadas [Sangolqui]
- Universidade Estadual de Campinas = University of Campinas
- Universidade Estadual de Feira de Santana [Bahia]=State University of Feira de Santana
- Universidade Federal Fluminense [Rio de Janeiro]
- Universidade Federal da Bahia = Federal University of Bahia
- Universidade Federal da Paraiba | Federal University of Paraiba
- Universidade Federal de Minas Gerais = Federal University of Minas Gerais [Belo Horizonte, Brazil]
- Universidade Federal do Paraná [Curitiba, Brasil] = Federal University of Paraná [Curitiba, Brazil] = Université fédérale du Paraná [Curitiba, Brésil]
- Universidade Federal do Rio de Janeiro [Brasil] = Federal University of Rio de Janeiro [Brazil] = Université fédérale de Rio de Janeiro [Brésil]
- Universidade Tecnológica Federal do Paraná = Federal Technological University of Paraná [Curitiba, Brésil]
- Universidade de Brasilia [Brasília]
- Universidade de São Paulo = University of São Paulo
- Universitat Politècnica de Catalunya = Université polytechnique de Catalogne [Barcelona]
- Universiteit Gent = Ghent University = Université de Gand
- University College Cork
- University College Dublin [Dublin]
- University King Juan Carlos [Madrid]
- University System of Georgia
- University of Alabama [Tuscaloosa]
- University of Antwerp
- University of California
- University of California [Davis]
- University of California [Irvine]
- University of Cape Town
- University of Delhi
- University of East London
- University of Georgia [USA]
- University of Groningen [Groningen]
- University of Illinois System
- University of Illinois at Urbana-Champaign [Urbana]
- University of Informatics Sciences [Havana]
- University of Limerick
- University of Lincoln
- University of Maryland System
- University of Maryland [College Park]
- University of Messina
- University of Michigan System
- University of Michigan [Ann Arbor]
- University of New Brunswick
- University of Notre Dame [Indiana]
- University of Oslo
- University of Ottawa [Ottawa]
- University of Oulu
- University of Panama
- University of Peloponnese
- University of Pittsburgh
- University of San Francisco
- University of Skövde [Sweden]
- University of St.Gallen
- University of Stellenbosch Business School [Cape Town]
- University of Tampere [Finland]
- University of Tartu
- University of Technology Sydney
- University of Thessaly [Lamia]
- University of Turku
- University of Twente
- University of Victoria [Canada]
- University of Waterloo [Waterloo]
- University of Western Macedonia [Kozani]
- Università degli Studi di Milano = University of Milan
- Universitá degli Studi dell’Insubria = University of Insubria [Varese]
- Universität Bern = University of Bern = Université de Berne
- Université Montpellier 1
- Université Montpellier 2 - Sciences et Techniques
- Université Paris Cité
- Université Paris Dauphine-PSL
- Université Paris Diderot - Paris 7
- Université Paris Sciences et Lettres
- Université Paul-Valéry - Montpellier 3
- Université Pierre et Marie Curie - Paris 6
- Université de Bretagne Sud
- Université de Dschang
- Université de Mons | University of Mons
- Université de Nantes
- Université de Nantes - UFR des Sciences et des Techniques
- Université de Perpignan Via Domitia
- Université de Rennes
- Université européenne de Bretagne - European University of Brittany
- Uppsala University
- Ural Federal University [Ekaterinburg]
- Uusi Tehdas [Tampere]