| J. J. Davis | |
| Position: | Outfielder |
| Bats: | Right |
| Throws: | Right |
| Birth Date: | 25 October 1978 |
| Birth Place: | Glendora, California |
| Debutleague: | MLB |
| Debutdate: | September 4 |
| Debutteam: | Pittsburgh Pirates |
| Finalleague: | MLB |
| Finaldate: | May 8 |
| Finalteam: | Washington Nationals |
| Statleague: | MLB |
| Stat1label: | Batting average |
| Stat1value: | .179 |
| Stat2label: | Runs |
| Stat2value: | 6 |
| Stat3label: | Hits |
| Stat3value: | 19 |
| Teams: | |
Jerry C. "J. J." Davis (born October 25, 1978) is a former Major League Baseball outfielder. He played during four seasons at the major league level for the Pittsburgh Pirates and Washington Nationals. He was drafted by the Pirates in the 1st round (8th pick) of the 1997 Major League Baseball Draft. Davis played his first professional season with their Rookie league GCL Pirates in, and his last with the Colorado Rockies' Triple-A club, the Colorado Springs Sky Sox, in .Davis attended Baldwin Park High school.