Changed the school name to CGK International School

  • Facebook
  • Twitter
  • Instagram
  • Youtube
  • Line


IB PYP Candidate School

CGK International School

Elementary School Opening April 2023

Now Accepting Applications



  • May 18, 2022Preschool

    [Preschool Briefing Session] Saturday, June 4, 2022

    We, CGK Preschool, are accepting students for 2023 school year. Please…

    Read More

  • May 18, 2022General

    School Name and Logo Change and Website Renewal

      Effective April 1, 2022, our school name has been changed to…

    Read More

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 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+3-Year Continuum Education

    Continuum education from 3-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.