Holy Trinity Seminary is a Roman Catholic institution located in Irving, Texas. It is dedicated to the formation of future priests and offers a comprehensive education in theology, philosophy, and pastoral ministry. The seminary aims to prepare candidates for the priesthood through academic study, spiritual development, and practical experience. Founded in 1990, Holy Trinity Seminary serves the Diocese of Dallas and other dioceses across the United States. The seminary emphasizes a holistic approach to formation, integrating intellectual, spiritual, and human development. Students engage in various programs, including retreats and community service, to foster their growth as future leaders in the Church.