Founding year: 2003
Address: Laurus International School of Science, 3 Chome-4-17 Shirokanedai, Minato City, Tokyo, 108-0071, Japan
Founding year: 2006
Address: KAIS International School, 3 Chome-10-60 Kamiosaki, Shinagawa City, Tokyo , 141-0021, Japan
Address: New Hope International Preschool, 5 Chome-1-2 Narimasu, Itabashi City, Tokyo , 175-0094, Japan
Founding year: 1964
Address: Gregg International School, 1 Chome-14-6 Jiyugaoka, Meguro City, Tokyo, 152-0035, Japan
Founding year: 1962
Address: Seisen International School, 1 Chome-12-15 Yoga, Setagaya City, Tokyo, 158-0097, Japan
Address: Keiki Intercultural Preschool, 4 Chome-5-8 Nakamachi, Setagaya City, Tokyo , 158-0091, Japan
Address: Julia International School, 東京都江戸川区篠崎町7-26-5, Tokyo, 133-0061, 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: 1989
Address: Tokyo Metropolitan International High School, 2 Chome-19-59 Komaba, Meguro City, Tokyo , 153-0041, Japan
Address: Summerhill International School , 2 Chome-13-8 Motoazabu, Minato City, Tokyo, 106-0046, Japan
Founding year: 2002
Address: J's International School, 2 Chome-12-14 Motoazabu, Minato City, Tokyo, 106-0046, Japan
Founding year: 1998
Address: Willowbrook International School, 2-14-28 Moto-azabu, Minato-ku, Tokyo, 106-0046, Japan
Address: Kids World, 5-10-24, Minami-Azabu, Minato-ku, Tokyo, 106-0047, Japan
Address: Tamagawa International Preschool, 1 Chome-17-5 Tsurumaki, Setagaya City, Tokyo, 154-0016, Japan
Address: Ohana International School, 3 Chome-12-36 Motoazabu, Minato City, Tokyo, 106-0046, Japan
Founding year: 1998
Address: Jun International Preschool, 4 Chome-22-11 Kugayama, Suginami City, Tokyo, 168-0082, Japan
Address: Mitsui Gardens International Pre-school, 2 Chome-1-1-1 Roppongi, Minato City, Tokyo , 106-0032, Japan
Founding year: 1992
Address: Tsukuba International School, 7846-1 Kamigo, Tsukuba, Ibaraki , 300-2645, Japan
Founding year: 1964
Address: Nakamura Shirayuri Kindergarten, 5 Chome-31-1 Nakamuraminami, Tsuchiura, Ibaraki , 300-0843, Japan
Founding year: 2008
Address: UWC ISAK Japan, 5827-136 Nagakura, Karuizawa, Kitasaku District, Nagano , 389-0111, Japan
Founding year: 2016
Address: Horizon Japan International School - Sendai Campus, 4 Chome-2-540 Takamori, Izumi Ward, Sendai, Miyagi , 981-3203, Japan
Address: Tohoku International School, 7 Chome-101-1 Yakata, Izumi Ward, Sendai, Miyagi, 981-3214, Japan
Founding year: 2008
Address: Rokkasho International School, 1304-2 Nozuki, Obuchi, Rokkasho, Aomori , 039-3212, Japan
Founding year: 1958
Address: Hokkaido International School, 19 Chome-1-55 Hiragishi 5 Jo, Toyohira Ward, Sapporo, Hokkaido, 062-0935, Japan
Address: Princeton Academy International School, 1-5-3 Tomigaya, Shibuya, Tokyo, 151-0063, Japan
Founding year: 1999
Address: New World International School Tokyo, Japan, 1 - 2 - 18 Sengawa - Cho Chofu-shi, Tokyo, 182 - 0002, Japan
Founding year: 1979
Address: Katoh Kindergarten, 1979 Jiyugaoka, Ohoka Numazu, Shizuoka, 410-0022, Japan
