| Tom McCarthy | |
| Position: | Pitcher |
| Bats: | Unknown |
| Throws: | Right |
| Birth Date: | 22 May 1884 |
| Birth Place: | Fort Wayne, Indiana |
| Death Place: | Mishawaka, Indiana |
| Debutleague: | MLB |
| Debutdate: | May 10 |
| Debutyear: | 1908 |
| Debutteam: | Cincinnati Reds |
| Finalleague: | MLB |
| Finaldate: | July 7 |
| Finalyear: | 1909 |
| Finalteam: | Boston Doves |
| Statleague: | MLB |
| Stat1label: | Win–loss record |
| Stat1value: | 7–9 |
| Stat2label: | Earned run average |
| Stat2value: | 2.34 |
| Stat3label: | Strikeouts |
| Stat3value: | 42 |
| Teams: |
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Thomas Patrick McCarthy (May 22, 1884 – March 28, 1933), was a Major League Baseball pitcher from 1908 to 1909. He played for the Cincinnati Reds, Pittsburgh Pirates, and Boston Doves.