Top International Schools in Japan
Japan has 101 verified international schools in this collection on Schoozy, with annual tuition from ¥10.6M (median ¥924K). The table compares every school by tuition, curriculum, ages and boarding.
At a Glance
101
Verified schools
¥924K
Median annual tuition
¥10.6M
Tuition range
4
With boarding
Last updated Jun 26, 2026
Compare international schools
Sorted by annual tuition, lowest first. Tap a column header to re-sort.
| Location | Curriculum | Boarding | |||
|---|---|---|---|---|---|
| Hiroshima Global Academy | Ōsakikamijima | — | IB Diploma | ¥118.8K | No |
| Kanagawa Prefectural Yokohama Senior High School of International Studies | Minami-ku | — | IB Diploma | ¥118.8K | No |
| Kochi Kokusai Junior and Senior High School | Asaminami-ku | — | IB Diploma, IGCSE | — | No |
| Kofu Nishi High School | Kofu | — | IB Diploma | ¥250K | No |
| Kurayoshi Higashi High School | Kurayoshi | — | IB Diploma | — | No |
| Miyagi Prefectural Sendai Nika Junior and Senior High School | Wakabayashi-ku | — | IB Diploma | ¥118.8K | No |
| Sapporo Kaisei secondary school | Sapporo | — | IB Diploma | — | No |
| Shiga Prefectural Torahime High School | Nagahama | — | IB Diploma | ¥118.8K | No |
| Tokyo Metropolitan Kokusai High School | Meguro | — | IB Diploma | ¥235K | No |
| Rikkyo School in England | London | 10–18 | British National Curriculum, IGCSE | £29.7K–£37.8K | Yes |
| Osaka Municipal Suito International Junior & Senior High School | Osaka | — | IB Diploma | ¥118.8K–¥398.9K | No |
| Saitama Municipal Omiya International Secondary School | Ōmiya-ku | — | IB Diploma | ¥118.8K | No |
| Tokyo Gakugei University International Secondary School | Nerima | — | IB Diploma | ¥250K–¥350K | No |
| Korea International School | Ibaraki | — | IB Diploma | ¥336K–¥456K | No |
| AIE International High School | Awaji | — | IB Diploma | ¥340K–¥390K | Yes |
| Yamanashi Gakuin Elementary School | Kofu | 6–12 | IB PYP | ¥360K–¥600K | No |
| Fukuoka Daiichi High School | Fukuoka | — | IB Diploma | ¥456K–¥600K | No |
| 開智望小学校・中等教育学校 | Tsukubamirai | — | IB Diploma, IB PYP | ¥460K–¥480K | No |
| Junior & Senior High School of Kogakuin University | Japan | — | IGCSE | ¥480K–¥648K | No |
| Teikyo University Kani High School | Kani | — | IB Diploma | ¥480K | No |
| Katoh Gakuen Gyoshu International School | Numazu | 3–18 | IB PYP, IB MYP, IB Diploma | ¥510K–¥1M | No |
| Kaichi Junior and Senior High School | Saitama | 12–18 | IB Diploma | ¥538K | No |
| Okinawa Shogaku High School | Naha | — | IB Diploma | ¥547.8K–¥647.8K | No |
| Nagoya International Junior & Senior High School | Nagoya | 12–18 | IGCSE, A-Level, IB Diploma | ¥574.8K–¥1.1M | No |
| Okayama University of Science High School | Okayama | — | IB Diploma | ¥578.4K–¥878.4K | No |
| Tokyo Jogakkan Middle School and High School | Japan | — | IGCSE | ¥582K–¥816K | No |
| Miura Gakuen High School | Yokosuka | — | IB Diploma | ¥588K–¥988K | No |
| Gyosei International School | Chiba | 4–18 | British National Curriculum, IGCSE, A-Level | ¥589K–¥1.1M | No |
| Chiyoda International Junior High School and Musashino University Chiyoda High School | Chiyoda | — | IB Diploma | ¥590.4K | No |
| Katoh Gyoshu Schools | Numazu | — | IB Diploma | ¥594K–¥954K | No |
| Indian International School in Japan | Tokyo | 3–18 | Indian CBSE | ¥600K–¥1.2M | No |
| Kindai High School | Higashiōsaka-shi | — | IB Diploma | ¥600K–¥620K | No |
| Osaka Jogakuin Junior & Senior High School | Chūō-ku | — | IB Diploma | ¥630K–¥663.3K | No |
| Shiba Kokusai Junior and Senior High School | Tokyo | 12–18 | IGCSE, A-Level | ¥640K–¥1.4M | No |
| Kaichi Tokorozawa School | Tokorozawa | 6–18 | IB Diploma, IB MYP, IB PYP | ¥648K–¥1M | No |
| Ikuei Nishi Junior and Senior High School | Nara | 12–18 | IB MYP | ¥686K | No |
| Kaichi Nihonbashi Gakuen | Chūō | — | IB Diploma | ¥700K–¥1.1M | No |
| Yamanashi Gakuin Junior high school and Senior High School | Kofu | — | IB Diploma | ¥722.4K | No |
| Mita International School | Tokyo | 12–18 | IB MYP, IB Diploma | ¥734K–¥930K | No |
| Three Lions International School | Japan | — | IGCSE | ¥744K | No |
| Osaka International High School | Moriguchi | — | IB Diploma | ¥799K–¥1M | No |
| Tokyo Bay International School | Tokyo | — | A-Level, IGCSE | ¥804K–¥1.1M | No |
| Asahijuku Secondary School | Okayama | — | IB Diploma | ¥804K | No |
| Sapporo Nihon University High School | Kitahiroshima | — | IB Diploma | ¥808.4K–¥1M | No |
| The International School of Nagano | Nagano | 3–12 | IB MYP, IB PYP | ¥840K–¥1.2M | No |
| Shinagawa International School | Tokyo | 1–12 | IB PYP | ¥850K–¥950K | No |
| Hosei University Kokusai High School | Tsurumi-ku | — | IB Diploma | ¥895K | No |
| Abroad International School | Osaka | 3–18 | IB PYP, IB MYP, IB Diploma | ¥900K–¥2M | No |
| Kansai International Academy Kobe Campus | Kobe | 3–15 | IB Diploma, IB MYP, IB PYP | ¥912K | No |
| Tokyo West International School | Tokyo | 3–12 | US Curriculum | ¥913K–¥1.5M | No |
| Hope International Academy Okinawa | Japan | — | IGCSE | ¥924K–¥1.2M | No |
| Seijoseph Gakuen Elementary School | Yokohama | 6–12 | IB PYP | ¥924K | No |
| Okinawa International School | Okinawa | 3–12 | IB Diploma, IB PYP | ¥932.3K–¥1.7M | No |
| Gunma Kokusai Academy | Ōta-shi | — | IB Diploma | ¥960K–¥1.4M | No |
| Meikei Gakuen Junior and Senior High School | Tsukuba | — | IB Diploma | ¥974.8K–¥1.5M | No |
| Tohoku International School | Sendai | 3–15 | US Curriculum | ¥990K–¥1.7M | No |
| Global Indian International School Tokyo | Tokyo | 3–18 | A-Level, IB Diploma, IGCSE | ¥1M–¥2.2M | No |
| Hokkaido International School | Sapporo | 3–18 | US Curriculum, AP | ¥1M–¥1.6M | No |
| Ascot International School Japan | Osaka | — | A-Level, IGCSE, British National Curriculum | ¥1M–¥1.8M | No |
| Ritsumeikan Uji Junior and Senior High School | Uji | — | IB Diploma | ¥1M–¥1.8M | No |
| Showa Women's University Elementary School | Japan | — | IGCSE | ¥1.1M–¥1.6M | No |
| CGK International School | Yokohama | 1–12 | IB MYP, IB PYP | ¥1.1M–¥2.3M | No |
| Okinawa Christian School International | Okinawa | 5–18 | US Curriculum | ¥1.2M–¥1.3M | No |
| Camelot International School | Tokyo | — | A-Level, IGCSE | ¥1.2M–¥1.2M | No |
| Senri International School of Kwansei Gakuin | Minoh | 12–18 | IB Diploma, IB MYP, IB PYP | ¥1.3M–¥1.4M | No |
| Hiroshima International School | Hiroshima | 3–18 | IB PYP, IB MYP, IB Diploma | ¥1.3M–¥1.7M | No |
| Linden Hall School | Chikushino | 6–18 | IB Diploma, IB MYP, IB PYP | ¥1.3M–¥1.6M | No |
| Makuhari International School | Chiba | 6–18 | IB PYP, IB MYP, IB Diploma | ¥1.4M–¥1.7M | No |
| Doshisha International School Kyoto | Kyoto | 6–12 | IB PYP | ¥1.5M–¥1.9M | No |
| Kyoto International School | Kyoto | 3–12 | IB PYP | ¥1.5M–¥1.9M | No |
| Tsukuba International School | Tsukuba | 3–12 | IB Diploma, IB MYP, IB PYP | ¥1.6M | No |
| Saint Maur International School | Yokohama | 2–18 | A-Level, AP, IB Diploma | ¥1.6M–¥3.1M | No |
| Enishi International School | Nagoya | — | IB Diploma | ¥1.6M–¥2.4M | No |
| Seisen International School | Tokyo | 5–18 | IB Diploma, IB MYP, IB PYP | ¥1.6M–¥2.7M | No |
| Musashi International School Tokyo | Tokyo | 5–12 | IB PYP | ¥1.6M–¥1.8M | No |
| Deutsche Schule Kobe International | Japan | — | A-Level, IB Diploma, IB PYP | ¥1.6M–¥1.9M | No |
| Columbia International School | Saitama | 3–18 | US Curriculum, AP, Canadian | ¥1.6M–¥1.9M | No |
| AICJ International School | Hiroshima | 3–18 | IB Diploma, Japanese National Curriculum | ¥1.6M–¥2M | No |
| Osaka YMCA International School | Osaka | 3–12 | IB Diploma, IB MYP, IB PYP | ¥1.6M–¥2.2M | No |
| UIA International School of Tokyo | Japan | — | A-Level, IGCSE | ¥1.7M–¥2.6M | No |
| Marist Brothers International School | Kobe | 6–18 | US Curriculum, AP | ¥1.8M–¥2.2M | No |
| Christian Academy in Japan | Tokyo | 5–18 | US Curriculum, AP | ¥1.8M–¥2.2M | No |
| Fukuoka International School | Fukuoka | 4–15 | IB Diploma, IB MYP, IB PYP | ¥1.9M–¥2.3M | No |
| Aoba-Japan International School | Tokyo | 1–18 | IB PYP, IB MYP, IB Diploma | ¥1.9M–¥2.7M | No |
| New International School of Japan | Tokyo | 3–15 | IB PYP, IB MYP | ¥2M–¥2.6M | No |
| Laurus International School of Science | Tokyo | 1–18 | Cambridge Primary, IGCSE | ¥2M–¥2.6M | No |
| Canadian Academy | Kobe | 3–18 | IB PYP, IB MYP, IB Diploma | ¥2.1M–¥3.4M | No |
| Yokohama International School | Yokohama | 3–18 | IB PYP, IB MYP, IB Diploma | ¥2.1M–¥3.4M | No |
| Chiyoda International School Tokyo | Tokyo | 6–18 | IB PYP, IB MYP, IB Diploma | ¥2.1M–¥2.8M | No |
| Osaka International School of Kwansei Gakuin | Osaka | 3–18 | IB PYP, IB MYP, IB Diploma | ¥2.2M–¥2.7M | No |
| Nagoya International School | Nagoya | 3–18 | IB PYP, IB MYP, IB Diploma | ¥2.2M–¥3.2M | No |
| Horizon Japan International School | Yokohama | 3–18 | IB PYP, IB MYP, IB Diploma | ¥2.4M–¥2.9M | No |
| International School of the Sacred Heart | Tokyo | 5–18 | IB Diploma, AP | ¥2.6M–¥2.9M | No |
| Malvern College Tokyo | Tokyo | 3–18 | IB Diploma, IB MYP, IB PYP | ¥2.7M–¥2.9M | No |
| The British School in Tokyo | Tokyo | 3–18 | British National Curriculum, IGCSE, A-Level | ¥2.8M–¥2.9M | No |
| K. International School Tokyo | Tokyo | 5–18 | IB PYP, IB MYP, IB Diploma | ¥2.9M–¥3M | No |
| Tokyo International School | Tokyo | 5–15 | IB PYP, IB MYP | ¥2.9M–¥3.2M | No |
| Nishimachi International School | Tokyo | 5–14 | US Curriculum, IB PYP | ¥3.1M | No |
| Rugby School Japan | Kashiwa | 11–18 | British National Curriculum, IGCSE, A-Level | ¥4.5M–¥5.5M | Yes |
| UWC ISAK Japan | Karuizawa | 15–18 | IB Diploma, IB MYP | ¥4.5M | Yes |
| Tuition band | Schools |
|---|---|
| Under ¥648K | 33 schools |
| ¥648K – ¥1.4M | 33 schools |
| ¥1.4M and above | 34 schools |
Featured international schools
Overview: IB Diploma · — · ¥118.8K
Hiroshima Global Academy (HiGA) is Japan's first public boarding IB school for Grades 7–12, located on Ōsakikamijima island in Hiroshima Prefecture. Founded in 2019 as part of Hiroshima's 'learning transformation' initiative, it offers a bilingual English/Japanese IB curriculum in small classes of ~20 students. All students live on campus in dormitories, creating an immersive community where peers from across Japan and the world learn and grow together. HiGA is uniquely positioned as a publicly funded school offering world-class IB MYP and DP programmes at remarkably low cost, cultivating globally-minded leaders rooted in local community values.
Overview: IB Diploma · — · ¥118.8K
Kanagawa Prefectural Yokohama Senior High School of International Studies (横浜国際高校, YIS) is Japan's first prefectural public high school to offer the International Baccalaureate Diploma Programme, launched in 2019. It combines the full Japanese high school graduation requirements with a bilingual (Japanese/English) IB curriculum, making it uniquely accessible to both returnee students and domestically educated Japanese students. Admitted via the Kanagawa public entrance exam system, students benefit from a world-class IB education at essentially zero tuition cost. The school fosters independent, globally minded learners through discussion-based classes, international exchange programs, and robust university counseling for both Japanese and overseas institutions.
Overview: IB Diploma, IGCSE · — · —
Kochi Kokusai Junior & Senior High School is a public integrated school opened in 2018 in Kochi City, Japan, offering the International Baccalaureate (IB) curriculum throughout all six years. It delivers inquiry-based learning through IB MYP (middle school) and DP (high school). Students engage in bilingual (Japanese/English) education aimed at developing global citizens. As a prefectural public school, tuition is free, making it a unique destination for students seeking IB education without private school fees. The school is highly competitive, with approximately twice as many applicants as available places.
Overview: IB Diploma · — · ¥250K
Kofu Nishi High School, founded in 1902, is a public coeducational prefectural high school in Kofu, Yamanashi. It is the only public high school in Yamanashi Prefecture authorized as an IB World School, offering the IB Diploma Programme since 2021. The school employs a distinctive credit-based curriculum with 65-minute class periods to foster independent learning and inquiry. Graduates predominantly enter national and regional universities in Japan, with strong placements at Yamanashi University, Shinshu University, and other national institutions.
Overview: IB Diploma · — · —
Overview: IB Diploma · — · ¥118.8K
Miyagi Prefectural Sendai Nika Junior and Senior High School is a highly selective public integrated middle-high school in Wakabayashi-ku, Sendai, offering both a rigorous Japanese national curriculum and an IB Diploma Programme (authorized September 2020). As one of Tohoku's most competitive public schools, it admits approximately 105 middle-school students per year through a comprehensive entrance exam with a roughly 25% acceptance rate. The school is a UNESCO-affiliated institution and former Super Global High School (SGH), combining deep academic tradition with internationally-minded inquiry learning, science competitions, and overseas exchange programs. Tuition is effectively free for all students due to Japan's public education system and government subsidies, making it an extraordinary value compared to private counterparts.
How this list is compiled
Every school listed holds accreditation from a recognised body (such as WASC, CIS or the IB) and has its key data — curricula, fees and admissions — verified on Schoozy. The list is ordered by annual tuition (low to high); it is not a subjective ranking. Use the table controls to re-sort by any objective column.
Data sources: official school websites, Schoozy deep research and editorial review.
Last verified Jun 26, 2026.
Editorial review of this collection is in progress.
FAQ: Top International Schools
How many international schools are listed here?
There are currently 101 international schools in this collection on Schoozy. Every entry is a verified, published listing.
Which schools have the lowest fees?
Annual tuition across the schools listed here ranges ¥10.6M. Sort the comparison table by annual tuition to see the most affordable options first. Fees vary by grade level and whether boarding is offered.
Can my child enrol without speaking the local language?
Many international schools teach in English and accept students with limited local-language ability, often through EAL (English as an Additional Language) support. Entry requirements differ by school and grade — check each school's admissions page for its language policy and any assessment.
How is the school year and grade level counted?
International schools usually follow their home system's grade names (for example US grades, UK years or the IB programme structure), which may not map one-to-one to the local system. Each school listing shows the age range it serves so you can match your child's stage.
When can students transfer in?
Most schools accept applications year-round and admit mid-year subject to availability, though the main intake aligns with the start of the academic year. Places in popular grades can be waitlisted — apply early and confirm transfer timing with the school directly.
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