Welcome to St. Mary’s International School

Conference Day

Students strut their stuff for parents in student-led conferences

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.

Parent-teacher conference sign-up

On-line registration for the Feb. 11 parent teacher conferences will begin at 10 a.m. on Jan. 28. If you have not already done so, please register for the Families Mailing List here. On-line sign-ups will be held for Grades 8-12. (For other grades, you will receive the schedule from your son's teacher or principal.)

Employment opportunities

Find employment opportunities for the 2015-16 school year here.

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. More ...