| Dinty Gearin | |
| Position: | Pitcher |
| Birth Date: | October 15, 1897 |
| Birth Place: | Providence, Rhode Island |
| Death Place: | Providence, Rhode Island |
| Bats: | Left |
| Throws: | Left |
| Debutleague: | MLB |
| Debutdate: | August 6 |
| Debutyear: | 1923 |
| Debutteam: | New York Giants |
| Finalleague: | MLB |
| Finaldate: | May 31 |
| Finalyear: | 1924 |
| Finalteam: | Boston Braves |
| Statleague: | MLB |
| Stat1label: | Win–loss record |
| Stat1value: | 2–4 |
| Stat2label: | Strikeouts |
| Stat2value: | 13 |
| Stat3label: | Earned run average |
| Stat3value: | 3.74 |
| Teams: |
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Dennis John Gearin (October 15, 1897 – March 11, 1959) was a former Major League Baseball pitcher. He played two seasons with the New York Giants (1923–1924) and Boston Braves (1924).[1]