Who is patron saint of college professors?

Answer 1

There are no patron saints of professors but there are patrons of teachers:

Cassian of Imola

Catherine of Alexandria

Francis de Sales

Gregory the Great

John Baptist de La Salle

Ursula

Answer 2

St. Thomas Aquinas is often considered the patron saint of college professors due to his intellectual achievements in theology and philosophy, as well as his work in education. He is celebrated for his dedication to learning and pursuit of truth, making him a fitting patron for those involved in academia.