· updated monthly
The five schools Nagoya parents researched most this year, chosen from the 9 international schools in the city. Ranked by how many families opened each school’s profile and spent time reading it between July 2025 and June 2026, then the full picture on curricula, class sizes and fees.
The 2026 ranking
Ranked purely by parent interest — the number of families who opened each school’s profile and spent time reading it between July 2025 and June 2026.
Nagoya International School (NIS) is an international day school in Nagoya, Japan, established in 1964. It offers the International Baccalaureate Primary Years Programme (PYP), Middle Years Programme (MYP) and Diploma Programme (DP). The campus includes specialist learning areas such as a design lab, science labs, and dedicated rooms for mathematics, music and art, alongside a sports field and playground. For transportation, students may use several school bus routes (subject to availability), including a shuttle that runs between NIS and JR Kozoji Station, which can support after-school participation and commuting by train. NIS is located in Moriyama-ku, Nagoya, and serves students from preschool through Grade 12.
Enishi International School in Nagoya offers an IB continuum, which includes the Primary Years Programme (PYP), Middle Years Programme (MYP) and Diploma Programme (DP), serving students from age 1 through Grade 12. Foundation classes use the UK Early Years Foundation Stage (EYFS), and the school states that from Preschool to High School it follows International Baccalaureate programs. The campus is located next to Noritake Garden and is about a 15-minute walk from Nagoya Station. Instruction is described as being in English, and Japanese is taught across age groups, including options in DP subject groups. EIS lists extensive after-school clubs (for example soccer, basketball, dance, drama, coding, robotics, chess and debate) and also mentions free Saturday courses for secondary students in subjects such as math and science.
NUCB International Junior and Senior High School (NIHS) is an MEXT-accredited junior and senior high school in Showa Ward, Nagoya, about a 7-minute walk from Gokiso Station. Students study in a bilingual environment and the school states it has recruited ten native English instructors, teaching small classes with an emphasis on oral communication. NIHS is an IB World School authorized for the Diploma Programme and has also obtained IB Middle Years Programme authorization. Beyond timetabled classes, the school describes after-school TOEIC preparation and a United Nations General Assembly debate simulation in English. Facilities highlighted by the school include a large central atrium used as a multi-purpose space, a “World Online Classroom” designed for interactive video-linked learning, an Active Learning Lab for discussion and presentations, as well as an on-site electronic library.
NUCB International College is a co-educational boarding high school in Nisshin City, Aichi Prefecture, Japan. The school opened in September 2022 as part of the Nagoya University of Commerce and Business education group. NUCB International College offers a dual-path academic structure in which students work toward both the Japanese high school graduation qualification and the International Baccalaureate Diploma Programme. Before entering the IBDP, students complete a Pre-IB programme designed to prepare them for the academic requirements of the diploma years. Instruction is conducted primarily in English, except for language subjects. The academic programme emphasizes inquiry-based learning and includes required IB components such as Theory of Knowledge, Extended Essay, and Creativity, Activity, Service. Students live on campus in a full boarding environment, which is integrated with daily school life. The school also organizes structured academic and enrichment programmes, including seasonal camps to support student readiness for upper secondary study.
Aichi International School (AIS) is an integrated kindergarten and elementary school in Hoshigaoka, Nagoya, serving children aged 3–12. Kindergarten is taught in a 100% English immersion setting, and the elementary school (Grades 1–6) runs a bilingual program with approximately 70% of instruction in English and 30% in Japanese. AIS states its curriculum is tailored from guidelines set by Japan’s Ministry of Education and British Columbia, Canada. For assessment, AIS notes that Grades 3–6 take the International Schools’ Assessment (ISA) in English and Math, and students also sit EIKEN-based tests. After school, children can join language-learning and sports/culture options such as Japanese lessons, tea ceremony, drama club, soccer and computer club. The school is reachable by subway and bus, with Hoshigaoka Station within walking distance.
What’s on offer
The mix of programmes and teaching languages across all 9 schools. Many offer more than one curriculum, so totals run higher than the school count.
Number of schools teaching each curriculum.
Number of schools teaching in each language.
Size & classes
School size and class size shape day-to-day experience as much as curriculum does.
Schools grouped by total enrolment.
Average school size is 729 students · based on the 7 schools that report enrolment.
Schools grouped by typical class size.
Average class size is 13.8 students · based on the 8 schools that report it.
What it costs
Fees shown are one year for a 12-year-old (or the closest age available), excluding one-time enrolment costs.
Across the 6 schools that publish a price for a 12-year-old. All figures in JPY.
How many schools sit in each annual-fee range.
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