Links to Sites Related to the Study of Saint Thomas Aquinas
Thomistic Resources – Elliot Polsky has assembled an admirable list of miscellaneous online resources (institutes, societies, conferences, etc.) that may be of interest to those studying Aquinas or medieval studies on his ThomisticMetaphysics.com site.
Angelicum: Pontifical University of Saint Thomas Aquinas, Rome, Italy
Center for Thomistic Studies, Houston, Texas.
Dominican School of Philosophy and Theology, Berkeley, California.
Thomistic Institute, an academic institute of the Pontifical Faculty of the Dominican House of Studies, Washington, D.C.
The Aquinas Institute, in collaboration with Wyoming Catholic College, Lander, Wyoming, offers courses for college credit live on-line for undergraduate Liberal Arts Core of Great Books (Humanities, Philosophy and Theology) and graduate Theology.
- The Aquinas Institute is also publishing the complete works of St. Thomas Aquinas in Latin and English in three formats: online, eBook, and print.
American Maritain Association – Founded in 1977, the American Maritain Association has been an intellectual home for generations of Catholic philosophers and theologians, carrying forward the Thomistic tradition along the lines which inspired the work of the 20th-century philosopher Jacques Maritain.
International Étienne Gilson Society – The International Étienne Gilson Society was founded in 2009 to promote the thought of Étienne Gilson and classical philosophy in the academy and culture. This is done through the journal (Studia Gilsoniana) and patronage of scholarly enterprises.
Jacques Maritain Center at the University of Notre Dame, Indiana (Therese Cory, Director)
- Legacy website from the directorship of John P. O’Callaghan with many useful texts and links.
[Update 5/15/2025: This is no longer hosted on UND servers. The link is to the Internet Archives Wayback Machine, but, alas, not all pages are archived. The current JMC website has an Online Bookshelf of Jacques and Raïssa Maritain, Ives Simon, and Ralph McInerny. It also notes, “Resources in Thomistic philosophy previously available on this website will eventually be hosted on Thomistica.net.”]
Thomas Aquinas College, Santa Paula, California.
Thomistica.net: a Site for the Academic Study of Saint Thomas Aquinas was founded by Mark Johnson of Marquette University. It is currently managed and maintained by the founders of the Sacra Doctrina Project.
Aquinas Center for Theological Renewal at Ave Maria University, Ave Maria, Florida.
Pontifical Academy of Saint Thomas Aquinas (PASTA), Holy See. (Current as of 7/8/25) (Older site last updated 2012 still active)
The Thomist – Academic journal on Saint Thomas and topics of Thomistic interest.
Thomistic Seminar – annual week-long intensive study of the thought of Aquinas for current graduate students. Date: July 27-August 2, 2025 Topic: Law in Its Metaphysical, Theological, and Political Significance. Place: Princeton, New Jersey. (2024 Topic: Human Nature.) Deadline to apply: February 17, 2025.
Catholic Thinkers (formerly International Catholic University) – offers video courses on Thomism and the Catholic intellectual tradition. The project was founded by Ralph McInerny of happy memory of the University of Notre Dame. They have made their course media available for free on their YouTube channel.
Thomistic Philosophy of Nature – highlighting the work of William A. Wallace, O.P., maintained by Christopher S. Morrissey of Trinity Western University.
- Aristotelian Philosophy of Nature: Significant Recent Scholarship
- River Forest Thomism – Initiating metaphysics through the philosophy of nature.
International Resources
The Revue Thomiste – A doctrinal review of theology and philosophy founded by French Dominicans in 1893 as the French-speaking review of the Thomistic renewal. Firmly rooted in a doctrinal tradition yet open to questions of contemporary significance, the Revue has occupied a privileged place in the philosophical and theological debates of the XXth century.
Le Grand Portail Thomas d’Aquin – an extensive French Thomistic site.
L’Institut Docteur Angélique est un institut privé de philosophie et de théologie catholique.
Thomas Instituut te Utrecht, Netherlands
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Updated July 8, 2025
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