| John H. "Quack" Davis | |
| Position: | Outfielder |
| Birth Date: | 1886 10, mf=y |
| Birth Place: | Terre Haute, Indiana, US |
| Death Place: | Terre Haute, Indiana, US |
| Debutleague: | Negro league baseball |
| Debutyear: | 1908 |
| Debutteam: | Indianapolis ABCs |
| Finalyear: | 1914 |
| Finalteam: | French Lick Plutos |
| Teams: |
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John "Quack" Davis (7 October 1886 – 15 June 1981) was an American Negro league outfielder between 1908 and 1914.
Davis made his Negro leagues debut in 1908 with the Indianapolis ABCs. He played in four seasons for Indianapolis, and also spent time with the Leland Giants, Chicago Giants, and French Lick Plutos.[1] [2]