Proud Member of Esteemed Educational Organizations
National Catholic Educational Association (NCEA): As a member of this national organization, we uphold the highest standards of Catholic education, ensuring our students receive a faith-filled and academically rigorous experience.
Texas Association for Private & Parochial Schools (TAPPS): Holy Trinity participates in this state organization that governs sports, academic competitions, and fine arts contests, providing our students with diverse opportunities to excel and grow.
Diocese of Austin Catholic Schools: We are one of the six Catholic high schools in the Diocese of Austin, dedicated to fostering a strong community of faith and learning.