Parents and Alumni are actively involved in supporting the school programs through their work as classroom volunteers, fund-raisers and participants in advisory groups.

Parent photo IDs

Upload your ID photo here for your St. Mary’s ID card.

How to reach us

At St. Mary’s, we are eager to hear from parents regarding questions, concerns and requests for information. If you would like to talk to us, the following guide may help you find the person who can best help. See the contact information here.

If your question or concern is about:
Then please see:
Grades or student progress, or related to a specific subject or classroom
The teacher as a first point of contact, who may refer you to the principal if necessary
Attendance, discipline, curriculum or personnel
Athletics or Fine Arts activities
The coach or activity teacher
The International Baccalaureate program
Social or emotional concerns, or matters of a personal nature, course selections, graduation requirements, colleges and universities, or transcripts
The counsellor at your son’s level, who may refer you to the principal if necessary
A child in danger, whether currently or potentially
Health issues and risks
Transportation, the booking of facilities, information updates or general concerns
The main office, Tel. (03) 3709-3411
Tuition & fees or other school expenses
The accounting office
Admissions or referrals
Issues which affect St. Mary’s as a school
Your son’s principal may refer you to Mr Saburo Kagei, head of school

Contact information

St. Mary’s International School
1-6-19 Seta, Setagaya-ku, Tokyo 158-8668
Tel: +81-3-3709-3411
Fax: +81-3-3707-1950
Emergency number: +81-3-3709-3416





School Nurse

St. Mary’s Child Protection Officer


School Closings

School closings

In the event of school closing (for example during heavy snowfall or a typhoon), the announcement will be made via this website, the Families Mailing List (below), and on Twitter @StMarysTokyo.

Families Mailing List

Families Mailing List

The Families Mailing List is the primary method of communication between school and parents. If you have not already registered your address with the Families Mailing List, please click here to register.

St. Mary’s Association

St. Mary’s Association

The SMA is a voluntary organization consisting of parents who volunteer their valuable time to organize fund-raising events which support the students and their activities. The organization is open to all parents to become involved, meet and make friends, plan and execute ways to raise funds to assist the different organizations and activities offered by the school. The three big SMA fund-raising events are: Bingo, International Ball and Boys Carnival.

Please read more about the St. Mary’s Association here.

SMA Newsletter

The Newsletter is a periodic publication of the St. Mary’s Association.

Please find the SMA Newsletters here.

Parent-Faculty Advisory Group

Parent-Faculty Advisory Group

The PFA provides parents a unique opportunity to communicate with administrators and faculty in an open and informal atmosphere. The PFA contributes by serving the administration in an advisory role. All parents are welcome to attend the monthly meetings. A range of topics are discussed, such as school campus facilities, curriculum, the community at large, school calendar, etc.

Please read more about the PFA here.

St. Mary’s Alumni Association

St. Mary’s Alumni Association

The SMAA is open to men who have attended St. Mary’s and who are of the age of eighteen years or older. It organizes several events throughout the year. Not only does it provide a channel of communication among the alumni but it also supports those students who are currently attending St. Mary’s.

Please read more about the St. Mary’s Alumni Association here.

Cafeteria Menus

HS Daily Bulletin

The High School Daily Bulletin is also available to parents at this link. You can also sign up to receive a static copy of the bulletin daily by filling in this form.


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