Tetsuharu

Tetsuharu (written: 哲治) is a masculine Japanese given name. Notable people with the name include:


 * Tetsuharu Kawakami (川上 哲治), Japanese baseball player and manager
 * Tetsuharu Ōta (太田 哲治), Japanese voice actor
 * Tetsuharu Yamaguchi (山口 哲治), Japanese footballer