| George Grosart | |
| Position: | Left fielder |
| Bats: | Unknown |
| Throws: | Unknown |
| Birth Date: | 11 April 1880 |
| Birth Place: | Meadville, Pennsylvania |
| Death Place: | Pittsburgh, Pennsylvania |
| Debutleague: | MLB |
| Debutdate: | June 7 |
| Debutyear: | 1901 |
| Debutteam: | Boston Beaneaters |
| Finalleague: | MLB |
| Finaldate: | June 15 |
| Finalyear: | 1901 |
| Finalteam: | Boston Beaneaters |
| Statleague: | MLB |
| Stat1label: | Batting average |
| Stat1value: | .115 |
| Stat2label: | Home runs |
| Stat2value: | 0 |
| Stat3label: | Runs batted in |
| Stat3value: | 1 |
| Teams: |
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George Albert Grosart (April 11, 1880 – April 18, 1902) was an American left fielder in Major League Baseball who played for the Boston Beaneaters in 1901.