| Jerry McCormick | |
| Position: | Third Baseman |
| Bats: | Unknown |
| Throws: | Unknown |
| Birth Date: | 31 December 1861 |
| Birth Place: | Philadelphia, Pennsylvania |
| Death Place: | Philadelphia, Pennsylvania |
| Debutleague: | MLB |
| Debutdate: | May 1 |
| Debutyear: | 1883 |
| Debutteam: | Baltimore Orioles |
| Finalleague: | MLB |
| Finaldate: | October 19 |
| Finalyear: | 1884 |
| Finalteam: | Washington Nationals |
| Statleague: | MLB |
| Stat1label: | Batting average |
| Stat1value: | .262 |
| Stat2label: | Home runs |
| Stat2value: | 0 |
| Stat3label: | Runs batted in |
| Stat3value: | 0 |
| Teams: |
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James J. McCormick (December 31, 1861 – September 11, 1905) was a third baseman in Major League Baseball for the 1883 Baltimore Orioles of the American Association and the 1884 Philadelphia Keystones and Washington Nationals of the Union Association.