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India International School in Japan (IISJ) was established in 2004 and provides education from Kindergarten through Grade 12. The school follows the Indian Central Board of Secondary Education (CBSE) curriculum, with students sitting for CBSE Board Examinations in Grades 10 and 12. IISJ also offers the International Baccalaureate Diploma Programme for senior secondary students and publishes IB programme information on its website. The Tokyo campus relocated to a new building in spring 2023, which includes physics and chemistry laboratories, a library, a cafeteria, a gymnasium and a soccer field. Instruction is delivered in English, and additional languages taught as subjects include Japanese, Hindi, Tamil, French, and Nepali. IISJ provides a school bus service in Tokyo. After-school activities listed by the school include Model United Nations, STEM Club, Student Council and sports such as basketball and cricket.
3 Chome-1-4 Sengoku, Koto City, Tokyo 136-0071, Japan
India International School in Japan has 27 pupils, instruction in English.
IISJ operates two campuses in Japan: Tokyo and Yokohama. The Tokyo Campus is at 3-1-4 Sengoku, Koto-ku, Tokyo 135-0015, Japan, and is well connected by public bus; the nearest Tozai Line station is Toyocho, about a 12-minute walk. The Yokohama Campus is at 3-23 Kirigaoka, Midori-ku, Yokohama 226-0016, Japan. Both campuses are centrally located with ready access to public transportation.
The school operates Kindergarten through Grade 12. The Tokyo Campus offers Kindergarten (Montessori) through Senior Secondary (Grade 12) with an International Baccalaureate option for Grades 11–12. The Yokohama Campus offers Kindergarten through Senior Secondary CBSE curriculum; IB is available for Grades 11–12 across IISJ.
Co-educational; Day school (no boarding facilities).
The school reports priority for Indian nationals and other foreign nationals in admissions. Nationalities represented include India, Nepal, Japan, the United States, China, South Korea, Pakistan, and other countries, indicating a diverse international intake with Indians forming the largest represented group.
There is no publicly listed dedicated SEN program; the school states admissions favor a balance of nationalities, gender, and ability. An Extended Day program is available for Kindergarten from 3:00 PM to 4:00 PM.
The school follows India's CBSE curriculum and is designated as a MEXT International School in Japan.
No religious affiliation is publicly indicated.
Exact daily start/end times are not published publicly. The Kindergarten Extended Day runs 3:00 PM–4:00 PM, and the school operates regular sessions alongside after-school provisions as published.
Tokyo bus routes include five published routes connecting areas such as Futako Tamagawa, Meguro, Shirokanedai, Shibaura, Higashi Azabu, Tsukuda, Shinkawa, Kiba, Shiohama, Shiomi; additional routes cover Ariake, Shinonome, Nishikasai, Funabori, and more. Yokohama has two published bus routes: Kami Tsuruma Honcho to Ibukino area and Shin Yokohama to Nakayama-Tokaichiba area.
Annual tuition at India International School in Japan ranges from JPY 610,000 to JPY 1,220,000 for 2026/27.
India International School in Japan teaches IB (PYP), IB (MYP), IB (DP), Indian Curriculum for students aged 3 to 18.
India International School in Japan (IISJ) follows India's Central Board of Secondary Education (CBSE) for Kindergarten through Grade 12 and is designated as a MEXT International School. Kindergarten uses the Montessori Method with English-language instruction, and from Grade 1 the school teaches Computer Science; Hindi is a regular subject, Tamil is offered from Grade 1, French from Grade 9, and Japanese is taught to integrate local culture. Elementary School (Grades 1-5) and Middle School (Grades 6-8) curricula are CBSE-aligned and emphasize activity-based learning and progression toward more specialized classes. Secondary School (Grades 9-10) follows CBSE with a focus on connecting knowledge to real-life applications and avoiding a strictly textbook-centric approach. Senior Secondary School (Grades 11-12) requires English and four subjects selected from Science, Commerce, or Humanities; an International Baccalaureate Diploma Programme is offered in Grades 11-12. IISJ has been an IB candidate/school since 2013, with the IB Diploma Programme available for senior secondary students.
Social and emotional development is supported through IISJ's wide range of after-school clubs and other non-academic activities, guided by a faculty advisor or outside professionals, with activities intended to foster self-confidence and personality development.
The school does not publicly disclose information about Special Educational Needs (SEN) provision, staff, or facilities.
English is the language of instruction, and information about any EAL provision is not publicly disclosed.
There is no publicly disclosed information about a dedicated mental wellbeing programme, though non-academic activities are described as contributing to student development.
There is no publicly disclosed information about safeguarding or child-protection policies.
The India International School in Japan provides CBSE education from Kindergarten (Montessori) through Grade 12 and offers the International Baccalaureate Diploma Programme for Grades 11–12. English is the language of instruction. Grades 10 and 12 sit for the CBSE Board Examinations, and IB is offered in Grades 11–12. Admission primarily serves Indian expatriates in Japan, with a policy to balance nationality, gender, and ability in each class; at least one parent must speak fluent English. An online Application Form is available, along with Application Information and Fees.