Address: Tamagawa International Preschool, 1 Chome-17-5 Tsurumaki, Setagaya City, Tokyo, 154-0016, Japan
Address: Osaka YMCA International School, 6 Chome-7-34 Nakatsu, Kita Ward, Osaka, 531-0071, Japan
Founding year: 1982
Address: PTC Pacific International School, 5 Chome-11-5 Shimouma, Setagaya City, Tokyo, 154-0002, Japan
Address: Summerhill International School , 2 Chome-13-8 Motoazabu, Minato City, Tokyo, 106-0046, Japan
Founding year: 2002
Address: Santa Monica International School, 210-5 Hamagawa, Chatan, Nakagami District, Okinawa, 904-0112, Japan
Founding year: 2000
Address: Tokyo International Progressive School, 1 Chome-5-20 Kamata, Setagaya City, Tokyo, 152-0002, Japan
Founding year: 2001
Address: Seta International School, 27-12, Seta 1-chome, Setagaya-ku, Tokyo, 158-0095, Japan
Founding year: 1872
Address: Saint Maur International School, 83 Yamatecho, Naka Ward, Yokohama, Kanagawa, 231-0862, Japan
Address: Shinagawa International School, 4 Chome-8-8 Higashishinagawa, Shinagawa City, Tokyo, 140-0002, Japan
Founding year: 1989
Address: The British School in Tokyo, 1 Chome-21-18 Shibuya, Shibuya City, Tokyo, 1500002, Japan
Address: United School of Tokyo, 2 Chome-21-10 Tomigaya, Shibuya City, Tokyo, 151-0063, Japan
Address: Zion Christian Academy, Chatan Okinawa, Kuwae, 586-10, Japan
Founding year: 1995
Address: Tokyo International School, 2-13-6 Minami Azabu Minato-ku, Tokyo, 106-0047, Japan
Address: Waseda International Christian School, 2 Chome-23-9 Okubo, Shinjuku City, Tokyo, 169-0072, Japan
Founding year: 2002
Address: Yamato International School, 2-1-18 Minami Azabu Minato-ku , Tokyo, 100-0003, Japan
Founding year: 1992
Address: Tsukuba International School, 7846-1 Kamigo, Tsukuba, Ibaraki , 300-2645, Japan
Address: Twinkle Star International School, 4 Chome-29-11 Toyotamakita, Nerima City, Tokyo , 176-0012, Japan
Founding year: 1989
Address: Tokyo Metropolitan International High School, 2 Chome-19-59 Komaba, Meguro City, Tokyo , 153-0041, Japan
Founding year: 1972
Address: West Tokyo Preschool, 2-5-5 Tama-cho, Fuchu-shi, Tokyo, 183-0002, Japan
Founding year: 2008
Address: UWC ISAK Japan, 5827-136 Nagakura, Karuizawa, Kitasaku District, Nagano , 389-0111, Japan
Address: Tokyo YMCA International School, Chome-2-20 Toyo, Koto City, Tokyo, 135-0016, Japan
Address: Yokohama English Pre-School, 3 7 -14, Negishiasahidai, Naka Ward, Yokohama, Kanagawa, 231-0854, Japan
Founding year: 1998
Address: Willowbrook International School, 2-14-28 Moto-azabu, Minato-ku, Tokyo, 106-0046, Japan
Founding year: 1924
Address: Yokohama International School, 258 Yamatecho, Naka Ward, Yokohama , Kanagawa, 231-0862, Japan
Founding year: 2020
Address: Jinseki International School, 5020-77 Tokiyasu, Jinsekikogen-cho, Jinseki-gun, Hiroshima Fukuyama-shi, Hiroshima, 720-1603, Japan
Founding year: 1957
Address: Kyoto International School, 317 Kitatawaracho, Kamigyo Ward, Kyoto, 602-8247, Japan
Founding year: 1999
Address: New World International School Tokyo, Japan, 1 - 2 - 18 Sengawa - Cho Chofu-shi, Tokyo, 182 - 0002, Japan
Address: Princeton Academy International School, 1-5-3 Tomigaya, Shibuya, Tokyo, 151-0063, Japan
