Welcome to St. Mary’s International School

Parent-teacher conference sign-ups

Parents of Middle and High School students may sign up here for the Parent-Teacher Conferences. If you have forgotten your password, you may reset it here. Sign-ups continue through Nov. 1, and the Parent-Teacher Conferences will be held Friday, Nov. 3.

Wednesday & Sunday Liturgy at St. Mary’s

Fr Danilo, the campus minister, leads the liturgy every Wednesday (when school is in session) at 8 a.m. and Sundays at 10 a.m. in Room 131 (middle hallway of the North Campus). Everyone is welcome.

Oct. 23 RP/Grade 1 School Tour Canceled

We apologize for any inconvenience caused by the cancellation of the RP/Grade 1 School Tour on Oct. 23. For inquiries regarding the application process or to request an individual tour, please contact admissions@smis.ac.jp.

Top 10 reasons to choose St. Mary’s

As a part of our 60th anniversary celebrations, we’ve compiled this List of the Top 10 reasons parents choose St. Mary's International School.

Cafeteria menu

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 60 years. Now in our second half-century, we have about 900 boys from approximately 50 different countries. This international student body, rich in cultural and religious diversity, contributes greatly to the unique educational experience we offer. More ...

Council of International Schools logoWestern Association of Schools and Colleges logoInternational Baccalaureate logo