Saint Thomas Aquinas is a regional, co-educational Catholic high school serving a wide geographic area and a diverse population of varying socio-economic backgrounds, academic achievements and religious traditions. Located in the Diocese of Baton Rouge, Saint Thomas Aquinas carries on the educational mission of the Catholic Church in the Dominican tradition of Truth, Veritas. The STA experience involves interaction with dedicated parents and professional educators. This community provides a nurturing, faith-filled environment to support our students in living a life rooted in Gospel values.

In the spirit of Saint Thomas Aquinas, the patron saint of students, we pursue truth through study and strive for academic excellence. Our college preparatory curriculum offers a variety of courses designed to meet the varying needs of every student. Curricular and extracurricular activities challenge and guide students in their spiritual, intellectual, moral, emotional, social and physical development. Saint Thomas Aquinas offers students opportunities to learn life skills needed for the present and the future, including Christian living, leadership, critical thinking, oral and written communication, decision making and conflict resolution.

Courtney Silewicz
Admissions Director


2024-25 Registration

Welcome Future Falcons!

Saint Thomas Aquinas Regional Catholic High School admits male and female students of any race, color, national, or ethnic origin to all the rights, privileges, programs and activities generally accorded or made available to students at the school. It does not discriminate on any national or ethnic basis in administration of the school's education policies, scholarship and financial aid programs, athletics, or any other school-administered program.