Patron Saint of Teachers

St. Thomas Aquinas earned his patronage of teachers through the sheer scope and depth of his intellectual work — he taught theology at the University of Paris and in Italy for decades, training generations of students, and produced a body of writing that shaped Catholic thought for 750 years and counting. But his patronage is not merely honorary academic recognition.

Thomas modeled what teaching at its best looks like: patient, systematic, genuinely curious, willing to engage opposing views seriously rather than dismissively, and always oriented toward truth rather than winning arguments. His method — the Scholastic disputatio — required him to present the strongest possible version of views he disagreed with before responding. This intellectual honesty in service of truth is the model for every teacher.

He is also the patron saint of students preparing for exams, which makes his patronage practically relevant to millions of Catholics in schools and universities every year. The prayer to St. Thomas Aquinas before study is a centuries-old tradition.