Holy Trinity Academy is a Catholic High School (Grades 10 -12) in Christ the Redeemer School Division. For the 2025-2026 school year, we have approximately 1100 students enrolled. Our school’s mission is to promote the theological virtues of faith, hope and love and our staff strives every day to show our students faith in Christ, hope in them and love for all. If you have any questions about our school, please contact Mrs. Diana Atkinson, Principal at datkinson@redeemer.ab.ca