Holy Trinity Catholic High School

• Holy Trinity Catholic High School (Edmonton)
• Holy Trinity Catholic High School (Fort McMurray)
• Holy Trinity Catholic High School (Kanata)
• Holy Trinity Catholic High School (Simcoe)
• Holy Trinity Catholic High School (Texas)
• Holy Trinity Catholic Schools
• Holy Trinity Catholic Secondary School (Cornwall, Ontario)
• Holy Trinity Catholic Secondary School (Courtice)
• Holy Trinity Catholic Secondary School (Oakville)
• Holy Trinity School (disambiguation)