Shinagawa International School - Samezu Campus is a IB (PYP) / IB (MYP) / IB (DP) school in Tokyo, Japan. Founded in 2007. Annual tuition ranges from $16,415 to $18,593 USD.
Explore This School
Location & Getting There
NanaSays Scorecard
Key Details
Scholarships Available
No formal scholarships are advertised. A sibling discount of 10% applies to the second and additional siblings for families enrolling from 2025–2026 onward (20% for the second child for families enrolled before 2025–2026). A 30% discount is described as applicable for a third child among current students.
Key facts
About
Shinagawa International School - Samezu Campus is an English-medium IB continuum school in Tokyo's Shinagawa Ward, serving students from Grade 4 to Grade 12 with the Primary Years Programme, Middle Years Programme, and Diploma Programme. It operates as a co-educational day school with a 1:6 teacher-to-student ratio, offering EAL and learning support alongside a co-curricular programme that includes robotics, sports, and creative arts. The campus is part of a three-campus network and is a member of the Council of International Schools, currently undergoing accreditation.
School data verified by NanaSays. Last updated: April 2026.
Why Families Choose
Full IB continuum (PYP, MYP, DP) delivered in English with Japanese language support; low teacher-to-student ratio of 1:6; co-curricular programme including robotics, sports, and creative arts; school bus service with GPS tracking and attendants; annual events including Sports Day, STEAM Day and cultural celebrations; part of a three-campus network in Shinagawa Ward.
Fees & Financials
| Grade / Year | Annual Fee |
|---|---|
| Grades 1-5 | JPY 2,350,000~$ 15,615 |
| Grades 6-10 | JPY 2,450,000~$ 16,279 |
| Grades 11-12 | JPY 2,550,000~$ 16,944 |
| Preschool-Kindergarten | JPY 2,225,000~$ 14,784 |
Conversions to USD use exchange rates as of April 2026.
Original currency: ¥2,450,000 - 2,775,000. Application fee: $268.
Admissions Process
- 1Inquiry: Contact the admissions team with questions about the school. 2. School Visit (strongly encouraged but not mandatory): Arrange a campus visit. 3. Application Submission: Complete and submit the application form with the application fee. 4. Interview and Assessment: Applicants undergo an interview; Grade 1 and above students complete MAP Tests in English, reading, and math. 5. Admission Decision: Communicated within a few weeks; accepted applicants receive an acceptance letter and enrollment instructions. 6. Enrolment: Complete the enrollment form and arrange fee payments.
Admissions Details
No published waitlist or pool system. Applications are accepted year-round with no fixed deadline.
School Day
Preschool–Kindergarten: 8:30 am to 2:30 pm; Grades 1–12: 8:30 am to 3:00 pm.
Student Life
Uniform is compulsory for all grades. Uniforms can be ordered throughout the year; overall cost depends on the number of items ordered.
An optional lunch service is available, offering a variety of meals. Dietary options are not specified.
Facilities & Programmes
Wellbeing & Safety
Mental wellbeing is supported through counseling as part of the school's Learning Support framework, with ongoing support and counseling services to help students.
SIS is committed to child safeguarding in its safeguarding and welfare practices.
Student Demographics
School Background
Non-profit organization governed by a School Board responsible for Vision, Mission, policies, strategic planning, financial management, risk management, and Head of School oversight.