The Thomistic Institute

The Thomistic Institute exists to promote Catholic truth in our contemporary world by strengthening the intellectual formation of Christians at universities, in the Church, and in the wider public square. The thought of St. Thomas Aquinas, the Universal Doctor of the Church, is our touchstone.

Founded in 2009, the Thomistic Institute is part of the Pontifical Faculty of the Immaculate Conception at the Dominican House of Studies in Washington, DC.

Our YouTube channel features Aquinas 101, a series of free video courses that help you to engage life’s most urgent philosophical and theological questions with the wisdom of St. Thomas Aquinas.

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The Thomistic Institute

New video up yesterday evening on our Theology of Matrimony series!

#theology #marriage #thomism

3 months ago | [YT] | 32

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The Thomistic Institute

Applications for the TI Study Abroad Spring '26 Semester close TOMORROW, Friday, August 15th at 11:59 PM!

Apply at thomisticinstitute.org/rome

#ThomisticInstitute

5 months ago | [YT] | 131

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The Thomistic Institute

In what ways do the creation accounts increase our understanding of how the Bible presents marriage? How does Christ elevate the human institution of marriage in the New Testament?
Check out our NEW episode of #Aquinas101: The Sacraments with Fr. Jordan Schmidt, O.P., to learn more! 👇

5 months ago | [YT] | 37

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The Thomistic Institute

One week left to apply for the Thomistic Institute Spring '26 Study Abroad Semester!

Applications close 11:59 P.M. PT on August 15!

To learn more and apply, visit thomisticinstitute.org/rome

#thomisticinstitute #Studyabroad

5 months ago | [YT] | 61

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The Thomistic Institute

Spring 2026 Study Abroad Applications are OPEN!

The Thomistic Institute's Rome Study Abroad Program for undergraduates is unlike any other.

During your semester, you'll immerse yourself in the rich Western intellectual tradition, learn from top-tier Dominican professors and other Catholic intellectuals, and build community through unforgettable experiences and a shared pursuit of truth.

To learn more and apply, visit thomisticinstitute.org/rome

Applications close August 15!