Hokkaido University (北海道大学, Hokkaidō daigaku), or Hokudai (北大), is a Japanese national university in Sapporo, Hokkaido.

Hitotsubashi University (一橋大学, Hitotsubashi daigaku) is a national university located in Tokyo, Japan. It has campuses in Kunitachi, Kodaira, and Chiyoda.

Osaka University (大阪大学, Ōsaka daigaku), abbreviated as Handai (阪大), is a public research university located in Osaka Prefecture, Japan.