Shinagawa International School
International School in Tokyo
430
20 avg / 22 max
Rolling
About Shinagawa International School
Shinagawa International School (SIS) is a vibrant and diverse IB World School conveniently located near Shinagawa Seaside Station. Fully Accredited by the Accrediting Commission for Preschool – Grade 11 by the Western Association of Schools and Colleges (WASC). As part of our ongoing growth, we are proud to be an authorized IB Continuum School implementing PYP, MYP, and DP programmes. Our school community encompasses over 40 nationalities, creating a rich tapestry of experiences and cultures. Committed to providing a holistic education, SIS caters to students from the Early Learning Center (ages 3-6), Primary School (grades 1-5), and Secondary School (grades 6-12, with grade 12 to be introduced in the 2025-2026 academic year).
| Item | Amount |
|---|---|
| Annual tuition (USD) | $15,806 – $17,903 |
| Annual tuition (local) | ¥2450000-¥2775000 |
| Fee year | 2025-2026 |
| True annual cost (with hidden fees)how we calculate | $21,255(+26%) |
| First-year total (with registration + deposit) | $23,755 |
| Cost position in Tokyo | 65th percentile(above average) |
IB
MAP, WIDA testing, IB Diploma external exams
75-100%
Japanese
Depending on the needs of the students, one-to-one support is offered as a push-in or pull-out.
1 SEN teacher
Yes, EAL learning support is provided
8:30 – 3:15 pm, Tuesdays, Wednesdays, and Thursdays we offer an after-school program until 4 pm.
Yes, parents can order lunches from KIWI KITCHEN, a local Tokyo catering service company.
Yes, there are options for those who need special diets.
Is Shinagawa International School right for your family?
A School Fit Brief scores this school against your children's ages, learning needs, and budget — with hidden fee analysis, admissions timing, and a ranked shortlist of alternatives in Tokyo.
Get School Fit Brief — $49One-time purchase · PDF + workspace · Source-backed analysis
At a Glance
Fee Position in Tokyo
Budget-friendlySchool Profile
Class Size
Estimated Real Cost
Tuition + registration, transport, uniform, exams
Nearby Schools (within 5km)
Disclaimer: School profiles are source-backed decision aids, not endorsements or official rankings. Tuition figures are approximate and may not include registration fees, uniforms, transport, or exam costs. Always verify directly with the school before applying. WhereNext is not affiliated with any school listed. This is not admissions consulting, legal advice, or official school placement guidance.