Yoshiharu Yamaguchi
 | This article includes a list of references, related reading, or external links, but its sources remain unclear because it lacks inline citations. (February 2012) |
| Date of birth | 15 February 1943 | ||||||||||||||||
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| Place of birth | Mihama, Fukui, Japan | ||||||||||||||||
| Rugby union career | |||||||||||||||||
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Yoshiharu Yamaguchi (山口 良治, Yamaguchi Yoshiharu, born 15 February 1943) is a former Japanese rugby union player. He made his debut for Japan against a touring New Zealand Universities team in Osaka on 12 March 1967. He last appeared for Japan against England's under 23 team in Twickenham on 13 October 1973.
He inspired the Japanese film School Wars: Hero which is based on his true story.