Japan Women's University (日本女子大学, Nihon joshi daigaku) is the oldest and largest of private Japanese women's universities.

Chuo University (中央大学, Chūō Daigaku, lit. central university), commonly referred to as Chuo (中央) or Chu-Dai (中大), is a private flagship research university in Tokyo, Japan.

International Christian University (国際基督教大学, Kokusai Kirisutokyō Daigaku, ICU) is a non-denominational private university located in Mitaka, Tokyo, Japan.