Founding year: 2002
Address: J's International School, 2 Chome-12-14 Motoazabu, Minato City, Tokyo, 106-0046, Japan
Founding year: 1998
Address: AmerAsian School in Okinawa, 1 Chome-15-22 Shimashi, Ginowan, Okinawa, 901-2213, Japan
Founding year: 2006
Address: KAIS International School, 3 Chome-10-60 Kamiosaki, Shinagawa City, Tokyo , 141-0021, Japan
Founding year: 1989
Address: Tokyo Metropolitan International High School, 2 Chome-19-59 Komaba, Meguro City, Tokyo , 153-0041, Japan
Address: Twinkle Star International School, 4 Chome-29-11 Toyotamakita, Nerima City, Tokyo , 176-0012, Japan
Founding year: 1999
Address: Canadian International School Tokyo, 5-8-20 Kitashinagawa Shinagawaku , Tokyo, 141-0001, Japan
Founding year: 1999
Address: New World International School Tokyo, Japan, 1 - 2 - 18 Sengawa - Cho Chofu-shi, Tokyo, 182 - 0002, Japan
Founding year: 1989
Address: The British School in Tokyo, 1 Chome-21-18 Shibuya, Shibuya City, Tokyo, 1500002, Japan
Founding year: 2020
Address: Jinseki International School, 5020-77 Tokiyasu, Jinsekikogen-cho, Jinseki-gun, Hiroshima Fukuyama-shi, Hiroshima, 720-1603, Japan
Founding year: 2002
Address: Santa Monica International School, 210-5 Hamagawa, Chatan, Nakagami District, Okinawa, 904-0112, Japan
Founding year: 2018
Address: Tokyo Bay International School, 1 Chome-18-9 Kameido, Koto City, Tokyo , 1360071, Japan
Founding year: 1992
Address: Tsukuba International School, 7846-1 Kamigo, Tsukuba, Ibaraki , 300-2645, Japan
Founding year: 1962
Address: Seisen International School, 1 Chome-12-15 Yoga, Setagaya City, Tokyo, 158-0097, Japan
Founding year: 1993
Address: Chateau des Bambini Montessori School, 2 Chome-8-18 Minamiazabu, Minato City, Tokyo, 06-0047, Japan
Founding year: 2004
Address: India International School In Japan, 1-20-20 Ojima, Kotu-ku, Tokyo, 136-0072, Japan
Founding year: 2004
Address: India International School In Japan, 1-20-20 Ojima Koto-ku, Tokyo, 136-0072, Japan
Founding year: 1970
Address: Kansai Christian School, 282-2 Misato, Heguri, Ikoma District, Nara, 636-0904, Japan
Founding year: 2018
Address: Chiyoda International School Tokyo, 11 Yonbancho, Chiyoda City, Tokyo, 102-0081, Japan
Founding year: 1958
Address: Hokkaido International School, 19 Chome-1-55 Hiragishi 5 Jo, Toyohira Ward, Sapporo, Hokkaido, 062-0935, Japan
Founding year: 2003
Address: Axis International School, 吉祥寺七井ビル S-1, 1 Chome-35-14 Kichijoji Honcho, Musashino, Tokyo, 180-0004, Japan
Founding year: 2003
Address: Horizon Japan International School, 1-24 Onocho, Kanagawa-ku, Yokohama, Kanagawa, 230-0077, Japan
Founding year: 1998
Address: Jun International Preschool, 4 Chome-22-11 Kugayama, Suginami City, Tokyo, 168-0082, Japan
Founding year: 1979
Address: Katoh Kindergarten, 1979 Jiyugaoka, Ohoka Numazu, Shizuoka, 410-0022, Japan
Address: Daizawa International School, 1 Chome-27-12 Daizawa, Setagaya City, Tokyo, 155-0032, Japan
Founding year: 2003
Address: Laurus International School of Science, 3 Chome-4-17 Shirokanedai, Minato City, Tokyo, 108-0071, Japan
Founding year: 1997
Address: K. International School Tokyo, 1 Chome-5-15 Shirakawa, Koto City, Tokyo, 135-0021, Japan
Address: Tokyo YMCA International School, Chome-2-20 Toyo, Koto City, Tokyo, 135-0016, Japan
Founding year: 1913
Address: Canadian Academy, Canadian Academy 4-1 Koyo-cho Naka , Higashinada-ku Kobe, 658-0032, Japan
Founding year: 2011
Address: Doshisha International School, 7-31-1 City, 7 Chome-31-1 Kizugawadai, Kizugawa, Kyoto , 619-0225, Japan
Founding year: 1872
Address: Saint Maur International School, 83 Yamatecho, Naka Ward, Yokohama, Kanagawa, 231-0862, Japan
Founding year: 2004
Address: Church of Praise International Christian School, 2 Chome-11-5 Koda, Ikeda, Osaka, 563-0043, Japan
Founding year: 1998
Address: Willowbrook International School, 2-14-28 Moto-azabu, Minato-ku, Tokyo, 106-0046, Japan