Views of St. Mary's
Now accepting applications for 2012–13 school year
Schedule a tour of our newly rebuilt campus and see for yourself why St Mary's is the school for boys in Tokyo! St. Mary's welcomes boys of all nationalities and faiths.
For further information, tour reservations and application forms, contact us at admissions@smis.ac.jp.
Grade 6 students in performance of Liverpool Oratorio
St. Mary's Grade 6 students join alumnus John Nuzzo (tenor) in a performance of Paul McCartney's Liverpool Oratorio, featuring world-famous soprano Barbara Bonney. Performances are June 15 in Hyogo and June 18-19 in Tokyo. Please see this link for details.
May 21: Modified schedule for solar eclipse
Please see this important message about a change to the school schedule for Monday, May 21, to ensure student safety during the solar eclipse.
Summer School registration: Deadline is May 21
Summer School at St. Mary's runs from June 11 to June 29. Registration is open now and continues through May 21. Sign up early to get your first choice of activities!
Upcoming events and news
Welcome to St. Mary’s International School in Tokyo
St. Mary's International School has been providing quality education to the international community in the Tokyo area for over 50 years. Now in our second half-century, we have close to 1,000 boys from approximately 60 different countries. This international student body, rich in cultural and religious diversity, contributes greatly to the unique educational experience we offer.
St. Mary's is an all boys international school in Tokyo, and our programs are specifically designed to meet the educational and developmental needs of boys. We offer a private, college-preparatory program and provide a sound liberal arts education that enables our students to enter and succeed in the best colleges and universities around the world. St. Mary's International School fosters an atmosphere which allows students to fully express themselves through a wide range of academic and artistic activities.

