| Bill Coyle | |
| Position: | Pitcher |
| Bats: | Unknown |
| Throws: | Right |
| Birth Date: | September 20, 1871 |
| Birth Place: | Kentucky |
| Death Place: | San Francisco, California |
| Debutleague: | MLB |
| Debutdate: | July 7 |
| Debutyear: | 1893 |
| Debutteam: | Boston Beaneaters |
| Finalleague: | MLB |
| Finaldate: | July 8 |
| Finalyear: | 1893 |
| Finalteam: | Boston Beaneaters |
| Statleague: | MLB |
| Stat1label: | Win–loss record |
| Stat1value: | 0-1 |
| Stat2label: | Strikeouts |
| Stat2value: | 2 |
| Stat3label: | Earned run average |
| Stat3value: | 9.00 |
| Teams: | |
William Claude Coyle (1871–1941) was a pitcher in Major League Baseball for the 1893 Boston Beaneaters. He then played in the minors through 1897. After his playing career ended, he was briefly a manager in 1897 in the Interstate League.