Tokyo West International School , located in Hachioji, offers a seamless international education from Kindergarten to High School.
Through bilingual and inquiry-based learning, we inspire students to take initiative and develop the skills to succeed in a global society.
Surrounded by nature, our campus provides a rich environment where students explore their potential through academics, arts, sports, and our unique garden program.

2025 Mid-term Enrollment Status
  • K4 and G2 classes have reached capacity (successful applicants will be accepted as soon as there is a vacancy)
  • In K5, G1, G4, G7 and G9 classes, there are 1 or 2 spots available in each class

 

Consistent learning from early childhood to high school

Tokyo West International School offers a curriculum tailored to each child’s developmental stage, from Pre-K & Kindergarten through High School.
At every stage, we emphasize English, curiosity, and collaboration, nurturing the skills needed to take flight into the world.

 

Classroom Scenes in the High School Division

High School

Both Japanese and American high school diplomas In recent years, the number of correspondence high schools has been increasing, but students attending this school’s high school division have a great advantage in being able to study both in the United States and Japan on physical campuses.
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Middle School

Tokyo West International School Middle School consists of Grades 7 through 9, with class sizes limited to around 10 students and supported by 2 to 3 dedicated teachers per grade. Aligned with Cognia-accredited international …
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ElementarySchool

Elementary School

Tokyo West International School Elementary School comprises Grades 1 through 6, with class sizes capped at approximately 18 students per grade. Our small class environment allows for personalized instruction tailored to …
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PreK & Kindergarten

Educational Goal When it comes to our Pre-K and Kindergarten department, we value an educational system catered towards allowing our students to responsibly think and take initiative independently starting from a young age.
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Kindergarten Classroom Scenes

“English is not a subject to learn, it’s a language to use”

Students presenting in English

Practical and advanced English skills developed through discussions and presentations.

In a multinational environment, you will naturally acquire practical English skills through daily classes, discussions, and presentations. Our graduates have had success in advancing to universities both in Japan and abroad.
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The charm of garden education

“Learn the zest for life in an organic garden” – till the fields, sow seeds, harvest and eat. Through the garden program, children learn about the cycles of nature and sustainable ways of living. The kindergarten division offers “experience and play,” the elementary division “scientific exploration,” and the middle and high school division “connections to society and the economy.” We offer programs tailored to each child’s development.

Comments from parents and graduates

Graduates of Tokyo West International School

 

Educational Approach & Accreditation

IB PYP Certified School・Cognia Certified School

 

ニュース&イベント

Winter School 2025

Winter School 2025

Click here  (for K3-K5)>> Click here  (for G1-G6)>>   ”TWIS will be holding a Winter School s ...
G1-HS Open House

G1-HS Open House

Click here>> TWIS will be holding an Open House for all grades.  Please register through the Google form ...
Kindergarten Open House

Kindergarten Open House

Click here>> TWIS will be holding a Kindergarten Open House.  Please register through the Google form! & ...
G1-HS Open House

G1-HS Open House

Click here>> TWIS will be holding an Open House for all grades.  Please register through the Google form ...
Kindergarten Open House

Kindergarten Open House

Click here>> TWIS will be holding a Kindergarten Open House.  Please register through the Google form! & ...
2025 Summer Camp

2025 Summer Camp

”Click here >> ”TWIS will be holding a Summer Camp starting July 21st, 2025”. Please register througth t ...
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