UWC ISAK Japan
International School in Nagano
Quick answer
UWC ISAK Japan delivers the International Baccalaureate curriculum, with a highly diverse student body of 80 nationalities. Well-suited to premium-budget and boarding families. Tuition of $43,161–$43,161/year is in line with Nagano averages. The student body draws from 80 nationalities.
Key facts
- Curriculum: IB taught at UWC ISAK Japan.
- Tuition: $43,161–$43,161/yr published annual range.
- Avg class size: 9 (max 22) Nagano international school · 200 students total.
- 80 nationalities top: Japanese.
- Ages: Ages 15 to 18 school day starts at 08.00.
200
80 (Japanese)
9 avg / 22 max
Available
About UWC ISAK Japan
UWC ISAK Japan is a 3-year boarding international high school in Japan developing transformational leaders for the greater good of the world.
| Item | Amount |
|---|---|
| Annual tuition (USD) | $43,161 – $43,161 |
| Annual tuition (local) | ¥6690000-¥6690000 |
| Fee year | 2025-2026 |
| True annual cost (with hidden fees)how we calculate | $44,201(+2%) |
| First-year total (with registration + deposit) | $45,701 |
IB
IB Diploma
Japanese, Chinese, Spanish
An academic support team supports students through regular 1 to 1 sessions when challenges have been identified.
Limited support is available for students with minor learning needs.
Where required, limited individual support is available to students who are non-native English speakers
08.00 – 15.40
Yes
Yes
Is UWC ISAK Japan right for your family?
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At a Glance
Fee Position in Nagano
PremiumSchool Profile
Class Size
Student Diversity
Very diverse
Common: Japanese
Estimated Real Cost
Tuition + registration, transport, uniform, exams
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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.