Antonian College Prep

Antonian College Preparatory High School is a private Catholic institution in San Antonio, Texas, dedicated to academic excellence, spiritual growth, and the development of strong moral character. Serving grades 9–12, Antonian offers a rigorous college-preparatory curriculum, competitive athletics, and vibrant student life. With a focus on faith-based education, the school fosters leadership, service, and integrity in a supportive, values-driven environment.