• Bashamichi Campus
    Age 2 - Age 3
  • Kannai Campus
    Age 4 - Grade 12

IB PYP Candidate School

CGK International School

Now accepting applications
for admission in April 2024

Preschool Screening in September

Elementary Screening by Appointment


  • September 21, 2023Elementary

    Adventures in Economics: Exploring the World of Money and Trade

    We're excited to share the exciting journey our 2nd-grade students hav…

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  • September 6, 2023Elementary

    First Annual CGK Elementary Summer Camping Trip

    Our first CGK camp trip was a huge success! The students had fun and o…

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  • September 3, 2023Preschool

    [Preschool Open School] Saturday, October 21

    We, CGK Preschool, are accepting students for 2023 and 2024 school yea…

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  • August 29, 2023Preschool

    Preschool 2-year-old Class Lesson Example

    In the preschool's 2-year-old classes, daily lessons and activities fo…

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  • August 26, 2023Elementary

    [Elementary Open School] Saturday, September 23, 2023

    NEW CGK Elementary school are now accepting students for 2023 and 2024…

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  • August 20, 2023Preschool

    New Bus Stop at Yokohama Station East Exit

    At CGK International School, in our ongoing effort to enhance the tran…

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  • August 6, 2023Elementary

    "Dinosaur" CGK Summer Lab

    CGK Summer Labs are for giving CGK Elementary Students an opportunity …

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  • August 4, 2023Preschool

    [2-year-old class] Flexible Choice of Days

    Currently, our 2-year old class offers a 2-day course on Thursday and …

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  • August 1, 2023General

    "Food Around the World" CGK Summer Lab: A Journey of Open-Minded Learning

    CGK International School's "Food Around the World" Summer Lab was a re…

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  • July 11, 2023Event

    CGK School Festival 2023 | Sat., July 15, 2023 *Now accepting reservations

    We're pleased to announce that we will have CGK School Festival 2023 a…

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  • June 30, 2023Preschool

    LED Growing Farm Facility Visit - ICONIC STAGE

    We, 5-year-old preschool students, went on a trip to the Iconic Stage …

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  • June 15, 2023Elementary

    Student-Led Inquiry at CGK

    There is a lot of information about student-led inquiry, but what does…

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View All

CGK International School

An international school located in Yokohama, CGK is providing a curriculum of high quality, inquiry-based learning.

We provide consistent childcare and education from 2 years old in preschool through elementary, middle and high school.

Our philosophy is to raise real global kids by helping them develop a balance of self-expression, acute cognitive abilities, and a spirit of inquiry.

Mission & Values

  • About CGK

    The following is an introduction to CGK's educational curriculum and the faculty and staff who support it. Childcare and education are not mechanical manifestations of the policies of an organization, but rather, a reflection the passion and enthusiasm of all staff members involved.

    We hope that this section will help parents and others to understand the quality of childcare and education that comes from CGK's policies combined with the diverse backgrounds of its staff.

  • 12+4-Year Continuum Education

    Continuum education from 2 years old until high school graduation. Continuity in our activities allows us to focus on education that is truly important for the future of the students, without wasting time on boring, repetitive studying.


  • IB Education

    The International Baccalaureate (IB) Education is an all-round education to develop internationally-minded individuals. Through IB education, we provide a consistent educational program from preschool onward.


  • Message

    Find out about the school's founder, his passion for education and the process of opening the school. This will make clear the source of our consistent philosophy and the motivation behind it, that is, a happy and prosperous future for children.


  • Faculty & Staff

    Our professional staff take the education of children very seriously. Everyone has a unique, diverse background, and some are trilingual.



(English follows.) CGKのLINE公式アカウントでは、様々な最新情報をお届けしていますので、ぜひ友だち登録してくださいね。スクールに関するご質問やご不明点は、チャットでお気軽にご連絡ください。On our LINE Official Account, we are providing various up-to-date information on CGK. Please follow us! If you have any questions or queries about the school, please feel free to contact us via chat on the LINE Official Account.#InternationalSchool #インターナショナルスクール
CGKインターナショナルスクール初等部の説明会を急遽、8月26日(土)にも開催することになりました!説明会の内容は、CGK初等部に関する内容だけでなく、プリスクール卒業以降のお子様の進路を考える上でも、大変有益な情報が多くございますので、ご入学のご意思に関係なく、どうぞお気軽にご参加頂ければと思います。過去にご参加済みの方や、2025年度以降が対象の方もぜひ!当日はお子様もお連れ頂けます。ぜひどうぞ! ※今回は日本語のみ開催#InternationalSchool #IB #yokohama #cgkis #インターナショナルスクール #インターナショナルスクール横浜 #国際バカロレア #横浜
「英語に強くなる小学校選び2024」のSCHOOL GUIDE NEWSのトップに、CGKインターナショナルスクールが掲載されました。ぜひお買い求めください。#InternationalSchool #IB #yokohama #cgkis #インターナショナルスクール #インターナショナルスクール横浜 #国際バカロレア #横浜
(English follows) 2024年度生徒の募集は既に開始しています!幼児のプリスクールは9月に入学選考、初等部は随時実施中です。まだ説明会への参加がお済みでない方は、ぜひともお急ぎください!Applications for students for the 2024 school year have already begun!Admission screening for preschool will be held in September, and for elementary students is being held by appointment.If you have not yet attended an open school session, please hurry!#InternationalSchool #preschool #IB #yokohama #cgkis #インターナショナルスクール #インターナショナルスクール横浜 #プリスクール #プリスクール横浜 #インターナショナル保育園 #国際バカロレア #横浜
THANK YOU, 1000 FOLLOWERS!!1000フォロワーありがとうございます!#InternationalSchool #IB #yokohama #cgkis #インターナショナルスクール #インターナショナルスクール横浜 #国際バカロレア #横浜