Inui ( 乾, lit. " northwest") is a Japanese surname. Notable people with the surname include:

• Daichi Inui (born 1989), Japanese association football player (J1 League)
• Emi Inui (born 1983), Japanese Olympic softball player
• Kurumi Inui (born 1963), Japanese novelist and mystery writer
• Masahiro Inui (born 1988), Japanese baseball player
• Sekihiko Inui ( fl. 2005–present), Japanese manga artist
• Takashi Inui (born 1988), Japanese association football player in Europe
• Takaya Inui (born 1990), Japanese association football player (J2 League)
• Tatsuro Inui (born 1990), Japanese association football player in Southeast Asia
• Yukiko Inui (born 1990), Japanese synchronized swimmer

Fictional characters

• Sadaharu Inui, character in The Prince of Tennis
• Takumi Inui, main character in Kamen Rider 555
• Inui Banjin, villain in the Rurouni Kenshin's Jinchu Arc (Man's Justice Arc)
• Inui Seishu, in Tokyo Revengers.

Surname list

This page lists people with the surname Inui.
If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link.