Saint John’s Preparatory School (SJP) is a Catholic co-educational, day and boarding college preparatory school located in Collegeville, Minnesota. Founded in 1857, it is located in the Diocese of Saint Cloud and is administered by the Benedictine monks of Saint John's Abbey. The school includes a middle school consisting of grades 6–8 and an upper school consisting of grades 9–12.

International Student Boarding: $57,260 (cost listed includes tuition, room, meal plan, activities, athletics, technology, on-campus transportation, orientation, and registration, ESOL instruction, mentorship, and insurance).