Haraguchi (written: 原口 lit. "field mouth") is a Japanese surname. Notable people with the surname include:
- Akira Haraguchi (原口 證, born 1946), Japanese engineer known for memorizing and reciting Pi digits
- Genki Haraguchi (原口 元気, born 1991), Japanese footballer
- Kazuhiro Haraguchi (原口 一博, born 1959), Japanese politician
- Koichi Haraguchi (原口 幸市, 1940–2009), Japanese diplomat
- Kozo Haraguchi (原口 幸三, 1910–2011), Japanese sprinter
See also
- 17933 Haraguchi, a main-belt asteroid
Surname listThis page lists people with the surname Haraguchi. 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. Categories: