| Shunichi Amachi 天知 俊 | |
| Birth Date: | 20 December 1903 |
| Birth Place: | Nishinomiya, Japan |
| Statmyear: | 1958 |
| Managerwins: | 439 |
| Managerlosses: | 316 |
| Teams: | As manager
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| Highlights: |
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| Hoflink: | Japanese Baseball Hall of Fame |
| Hoftype: | Japanese |
| Hofdate: | 1970 |
| Hofmethod: | Sportswriters Committee |
(December 20, 1903 in Nishinomiya - March 12, 1976)[1] was a Japanese baseball manager with the Chunichi Dragons and Nishitetsu Lions.[2] He was inducted as a member of the Japanese Baseball Hall of Fame in 1970.[2]