| Jim Curtiss | |
| Birth Date: | 27 December 1861 |
| Birth Place: | Coldwater, Michigan |
| Death Place: | North Adams, Massachusetts |
| Bats: | Left |
| Throws: | Left |
| Debutleague: | MLB |
| Debutdate: | July 15 |
| Debutyear: | 1891 |
| Debutteam: | Cincinnati Reds |
| Finalleague: | MLB |
| Finaldate: | September 22 |
| Finalyear: | 1891 |
| Finalteam: | Washington Statesmen |
| Statleague: | MLB |
| Stat1label: | Batting average |
| Stat2label: | Hits |
| Stat3label: | Runs batted in |
| Stat1value: | .261 |
| Stat2value: | 55 |
| Stat3value: | 25 |
| Teams: |
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Ervin Duane Curtiss (December 27, 1861 – February 14, 1945) was a professional baseball player who played outfield in Major League Baseball in 1891.