| Tom Forster | |
| Position: | Second Baseman |
| Birth Date: | May 1, 1859 |
| Birth Place: | New York City |
| Death Place: | New York City |
| Bats: | Right |
| Throws: | Unknown |
| Debutleague: | MLB |
| Debutdate: | August 4 |
| Debutyear: | 1882 |
| Debutteam: | Detroit Wolverines |
| Finalleague: | MLB |
| Finaldate: | August 23 |
| Finalyear: | 1886 |
| Finalteam: | New York Metropolitans |
| Statleague: | MLB |
| Stat1label: | At bats |
| Stat1value: | 666 |
| Stat2label: | RBI |
| Stat2value: | 40 |
| Stat3label: | Home runs |
| Stat3value: | 1 |
| Stat4label: | Batting average |
| Stat4value: | .197 |
| Teams: |
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Thomas W. Forster (May 1, 1859 – July 17, 1946) was an American professional baseball player who played second base in 1882 for the Detroit Wolverines of the National League and from 1884–1886 for the Pittsburgh Alleghenys and New York Metropolitans of the American Association.