| Oliver Brown | |
| Position: | Outfielder |
| Bats: | Unknown |
| Throws: | Unknown |
| Birth Date: | 1849 |
| Birth Place: | Brooklyn, New York |
| Death Place: | Brooklyn, New York |
| Debutleague: | MLB |
| Debutdate: | August 1 |
| Debutyear: | 1872 |
| Debutteam: | Brooklyn Atlantics |
| Finalleague: | MLB |
| Finaldate: | August 26 |
| Finalyear: | 1875 |
| Finalteam: | Brooklyn Atlantics |
| Statleague: | MLB |
| Stat1label: | Batting average |
| Stat1value: | .080 |
| Stat2label: | Runs scored |
| Stat2value: | 0 |
| Stat3label: | RBIs |
| Stat3value: | 0 |
| Teams: |
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Oliver S. Brown (1849–1932) was a professional baseball player who played outfielder for the and Brooklyn Atlantics team of the NAPBBP.