Founding year: 2002
Address: Yamato International School, 2-1-18 Minami Azabu Minato-ku , Tokyo, 100-0003, Japan
Founding year: 2003
Address: Horizon Japan International School, 1-24 Onocho, Kanagawa-ku, Yokohama, Kanagawa, 230-0077, Japan
Founding year: 1972
Address: Fukuoka International School, 3 Chome-18-50 Momochi, Sawara Ward, Fukuoka, 814-0006, Japan
Founding year: 1992
Address: Tsukuba International School, 7846-1 Kamigo, Tsukuba, Ibaraki , 300-2645, Japan
Address: Kyoto International University Academy, 1-1 Kusauchiichinotsubo, Kyotanabe, Kyoto , 610-0311, Japan
Founding year: 2006
Address: The International French School in Tokyo, 5 Chome-57-37 Takinogawa, Kita City, Tokyo, 114-0023, Japan
Address: Tokyo YMCA International School, Chome-2-20 Toyo, Koto City, Tokyo, 135-0016, Japan
Founding year: 2004
Address: India International School In Japan, 1-20-20 Ojima, Kotu-ku, Tokyo, 136-0072, Japan
Founding year: 2006
Address: Aichi International School, 3 Chome-4 Nijigaoka, Meito Ward, Nagoya, Aichi , 465-0078, Japan
Address: Waseda International Christian School, 2 Chome-23-9 Okubo, Shinjuku City, Tokyo, 169-0072, Japan
Founding year: 2014
Address: Camelot International School, 3 Chome-10-34 Mukaihara, Itabashi City, Tokyo, 173-0036, Japan
Founding year: 1972
Address: West Tokyo Preschool, 2-5-5 Tama-cho, Fuchu-shi, Tokyo, 183-0002, Japan
Founding year: 1999
Address: Canadian International School Tokyo, 5-8-20 Kitashinagawa Shinagawaku , Tokyo, 141-0001, Japan
Founding year: 1924
Address: Yokohama International School, 258 Yamatecho, Naka Ward, Yokohama , Kanagawa, 231-0862, 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: 1998
Address: AmerAsian School in Okinawa, 1 Chome-15-22 Shimashi, Ginowan, Okinawa, 901-2213, Japan
Founding year: 1926
Address: Katoh Gakuen, 1979 Jiyugaoka, Ooka, Numazu, Shizuoka, 410-0022, Japan
Founding year: 2018
Address: Chiyoda International School Tokyo, 11 Yonbancho, Chiyoda City, Tokyo, 102-0081, Japan
Founding year: 2002
Address: Santa Monica International School, 210-5 Hamagawa, Chatan, Nakagami District, Okinawa, 904-0112, Japan
Founding year: 2008
Address: Rokkasho International School, 1304-2 Nozuki, Obuchi, Rokkasho, Aomori , 039-3212, Japan
Founding year: 1954
Address: Christian Academy in Japan, 1-2-14 Shinkawa-cho Higashi Kurume-shi, Tokyo , 203-0013, Japan
Address: Linden Hall School, 五条6丁目16-58 (5,080.88 km) Dazaifu-shi, Fukuoka, 818-0125, Japan
Address: Aoba-Japan International School, 7 Chome-5-1 Hikarigaoka, Nerima City, Tokyo, 179-0072, Japan
Founding year: 1997
Address: K. International School Tokyo, 1 Chome-5-15 Shirakawa, Koto City, Tokyo, 135-0021, Japan
Address: Keiki Intercultural Preschool, 4 Chome-5-8 Nakamachi, Setagaya City, Tokyo , 158-0091, Japan
Founding year: 1989
Address: Tokyo Metropolitan International High School, 2 Chome-19-59 Komaba, Meguro City, Tokyo , 153-0041, Japan
Founding year: 1998
Address: Willowbrook International School, 2-14-28 Moto-azabu, Minato-ku, Tokyo, 106-0046, Japan
Founding year: 1988
Address: Keimei Gakuen, 5 Chome-11-15 Haijimacho, Akishima, Tokyo, 196-0002, Japan
Address: Happy Wonders International School, 1 Chome-7-32 Central, Yamato, Kanagawa , 242-0021, Japan
Founding year: 2016
Address: Horizon Japan International School - Sendai Campus, 4 Chome-2-540 Takamori, Izumi Ward, Sendai, Miyagi , 981-3203, Japan
Address: Mitsui Gardens International Pre-school, 2 Chome-1-1-1 Roppongi, Minato City, Tokyo , 106-0032, Japan
Founding year: 1964
Address: Nakamura Shirayuri Kindergarten, 5 Chome-31-1 Nakamuraminami, Tsuchiura, Ibaraki , 300-0843, Japan
