Skip To Main Content

Home

All Boys School

We are a boys school, focused solely on the needs of boys.

St. Mary’s International School was founded in 1954. At St. Mary’s, we nurture the intellectual, physical, emotional and social development of each student. Our challenging array of core curricular and extra-curricular programs is designed to enable each student to achieve excellence and success. We provide a positive and safe learning environment, where a spirit of cooperation, friendship and mutual respect helps to maximize individual achievement.

All Boys School

St. Mary’s International School was founded in 1954. At St. Mary’s, we nurture the intellectual, physical, emotional and social development of each student. Our challenging array of core curricular and extra-curricular programs is designed to enable each student to achieve excellence and success.

Read More

St. Mary’s Voices

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.

Admissions

Academic

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.

Read More

Learning

Student Support

A St. Mary’s student is exposed to a variety of learning opportunities where he can grow in a variety of areas.

Read More

Student Life

Activities

Students at St. Mary’s are strongly encouraged to participate in our various sports activities.

Read More

Athletics & Activities

Facilities

St. Mary’s International School was founded in 1954. It moved to its current location in Setagaya ward in 1971.

Read More

Campus

Latest News

News & Events

Lorem ipsum dolor sit amet
Lorem ipsum dolor sit amet
Lorem ipsum dolor sit amet
Lorem ipsum dolor sit amet
Lorem ipsum dolor sit amet
Lorem ipsum dolor sit amet
Lorem ipsum dolor sit amet
Lorem ipsum dolor sit amet
Lorem ipsum dolor sit amet
Lorem ipsum dolor sit amet
Lorem ipsum dolor sit amet
Lorem ipsum dolor sit amet