| Harry Pearce | |
| Position: | Second baseman |
| Bats: | Right |
| Throws: | Right |
| Birth Date: | July 12, 1889 |
| Birth Place: | Philadelphia, Pennsylvania, U.S. |
| Death Place: | Philadelphia, Pennsylvania, U.S. |
| Debutleague: | MLB |
| Debutdate: | October 2 |
| Debutteam: | Philadelphia Phillies |
| Finalleague: | MLB |
| Finaldate: | September 11 |
| Finalteam: | Philadelphia Phillies |
| Statleague: | MLB |
| Stat1label: | Batting average |
| Stat1value: | .208 |
| Stat2label: | Hits |
| Stat2value: | 88 |
| Stat3label: | Runs batted in |
| Stat3value: | 29 |
| Teams: | |
Harry James Pearce (July 12, 1889 – January 8, 1942) was an American Major League Baseball second baseman who played for the Philadelphia Phillies from to .