Tokyo Woman's Christian University (東京女子大学, Tōkyō Joshi Daigaku), often abbreviated to TWCU or Tonjo (東女, Tonjo), is a university in Tokyo, Japan.

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.

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

Meiji University (明治大学, Meiji Daigaku), abbreviated as Meiji (明治) or Meidai (明大), is a private research university located in the heart of Tokyo, Chiyoda City, established in 1881.