Universities & societies

• Abilene Christian University
• Acadia University
• University of Alberta
• Alvernia University
• University of Arizona
• Arkansas Tech University
• Auburn University at Montgomery
• Augustine Institute
• Euskal Herriko Unibertsitatea
• Универзитет Београду (University of Belgrade)
• Bemidji State University
• The University of Buckingham
• University of Calcutta
• California Institute of Integral Studies
• California State University, Fresno
• California State University, Long Beach
• Central Connecticut State University
• Central New Mexico Community College
• Centro Universitário da FEI
• University of Chicago
• 중앙대학교
• Cleveland State University
• Université Concordia University
• Cornell University
• Covenant College
• Coventry Village School
• D.B. Reinhart Institute for Ethics in Leadership
• Dalhousie University
• Deakin University
• Deutsche Tolkien Gesellschaft
• Dominican University
• Drexel University
• Durham University
• Emory University
• Eötvös Loránd Tudományegyetem Bölcsészettudományi Kar
• Fairleigh Dickinson University — Vancouver
• Federal University of Rio Grande do Norte
• Ferrum College
• Florida Agricultural and Mechanical University
• Florida Atlantic University
• Fort Hays State University
• Founders Classical Academy of Mesquite
• Franciscan University of Steubenville
• Fresno Pacific University
• Friedrich-Schiller-Universität Jena
• Friends University
• Georg-August-Universität Göttingen
• Georgia Southwestern State University
• University of Georgia
• University of Glasgow
• Hampton University
• The Hill School
• Hope College
• Houston Baptist University
• Huntington University (United States)
• Háskóli Íslands
• University of Illinois Urbana-Champaign
• University of the Incarnate Word
• Indiana University Bloomington
• John W. Rawlings School of Divinity
• Justus Leibig University Giessen
• Kent State University
• University of Kentucky
• La Salle University
• University of La Verne
• University of Leeds
• Lewis Honors College
• Liberty University
• Lock Haven University
• University of Louisville
• Hochschule Luzern
• University of Macau
• MacEwan University
• Magyar Tolkien Társaság
• Marquette University
• Mary Immaculate College
• University of Maryland
• Mayville State University
• Memorial University of Newfoundland
• Middlebury College
• Università degli Studi di Milano
• University of Minnesota
• Mississippi University for Women
• University of Missouri
• Mount Saint Vincent University
• Muğla Sıtkı Koçman University
• Murray State College
• Mythopoeic Society
• New Mexico State University
• New River Community College
• New York University
• Northern Illinois University
• University of Northern Iowa
• University of Notre Dame
• University of Nottingham
• O.P. Jindal Global
• Oakton Community College
• Oklahoma Christian University
• University of Otago
• Oxford Brookes University
• University of Oxford
• Petro Mohyla Black Sea State University
• Pima Community College
• University of Plymouth
• Point Loma Nazarene University
• Politechnika Koszalińska
• École Polytechnique
• Portland State University
• Princeton University
• Ramapo College of New Jersey
• Raynor Memorial Libraries J.R.R. Tolkien Collection
• RWTH Aachen University
• Rhodes College
• Universidade Federal do Rio de Janeiro
• University of St Andrews
• Saint Louis University
• St. Norbert College
• University of St. Thomas (Minnesota)
• Saint Vincent College
• Universidade de São Paulo, Brazil
• University of Saskatchewan
• Savitribai Phule Pune University
• School of the Art Institute of Chicago
• Seattle Pacific University
• Seminole State College
• Sewanee: The University of the South
• Signum University
• Slippery Rock University
• The Somerset Natural Learning Academy
• Sorbonne Université, Paris
• Southwestern Oklahoma State University
• Tarleton State University
• University of Tennessee at Chattanooga
• Texas A&M University
• Texas A&M University–Central Texas
• Texas State University
• Texas Tech University
• Toccoa Falls College
• The Tolkien Society
• Tulane University
• Tusculum University
• Umpqua Community College
• University of Houston–Downtown
• University of Limerick
• The University of New Mexico
• Urbana Theological Seminary
• University of Utah
• University of Vermont
• Viterbo University
• Wellesley College
• Western Washington University
• Wheaton College (Massachusetts)
• College of William & Mary
• Williams College
• University of Wyoming
• Xavier University
• Uniwersytet Łódzki
• Српска академија наука и уметности