| Barney Wolfe | |
| Position: | Pitcher |
| Bats: | Right |
| Throws: | Right |
| Birth Date: | 10 June 1876 |
| Birth Place: | Independence, Pennsylvania |
| Death Place: | North Charleroi, Pennsylvania |
| Debutleague: | MLB |
| Debutdate: | April 24 |
| Debutteam: | New York Highlanders |
| Finalleague: | MLB |
| Finaldate: | May 24 |
| Finalteam: | Washington Senators |
| Statleague: | MLB |
| Stat1label: | Win–loss record |
| Stat1value: | 21-37 |
| Stat2label: | Earned run average |
| Stat2value: | 2.96 |
| Stat3label: | Strikeouts |
| Stat3value: | 160 |
| Teams: |
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Wilbert Otto "Barney" Wolfe (June 10, 1876 – February 27, 1953) was a professional baseball pitcher. He played four seasons in Major League Baseball for the New York Highlanders and the Washington Senators from 1903 to 1906. In 76 career games, he had 21 wins and 37 losses, with a 2.96 ERA. He batted and threw right-handed.
Wolfe was born in Independence, Pennsylvania, and died in North Charleroi, Pennsylvania.