Skip To Main Content


St. Mary’s International School seeks students from the international community who will benefit from its college-preparatory curriculum. Students are admitted on the basis of transcripts from previous schools, standardized test results, a screening test and a personal interview with the prospective student and parents. We admit students without regard to race, creed or national origin.

If you are interested in providing your son with a unique educational experience in an international, all-boys environment, take the first step by sending us an inquiry or sign up for a campus tour.

Applications are welcome any time, and parents and prospective students are encouraged to visit the school. For more information or to arrange a tour, please call +81 3 3709 3411 and ask for Admissions. Please note there is no parking available for school tours.

For more information about admissions procedures, please continue here.

Students on playground