Marianapolis Preparatory School (MPrep) is a premier private boarding high school located in Connecticut, USA, with nearly 100 years of academic tradition and excellence. The school boasts a vibrant international community, welcoming students from across the United States and 22 countries around the world.

Offering over 100 courses, nearly 40 clubs and student organizations, and close to 40 athletic teams, Marianapolis provides students with countless opportunities to explore their interests both academically and extracurricularly. Signature programs such as Centers of Excellence give students real-world experience, allowing them to apply classroom knowledge through hands-on internships. Notably, 100% of Marianapolis graduates are currently attending prestigious colleges and universities across the United States and around the globe.