| Bill Sullivan | |
| Position: | Pitcher |
| Bats: | Right |
| Throws: | Right |
| Birth Date: | December 1868 |
| Birth Place: | Providence, Rhode Island |
| Death Place: | Providence, Rhode Island |
| Debutleague: | MLB |
| Debutdate: | April 19 |
| Debutyear: | 1890 |
| Debutteam: | Syracuse Stars |
| Finalleague: | MLB |
| Finaldate: | June 23 |
| Finalyear: | 1890 |
| Finalteam: | Syracuse Stars |
| Statleague: | MLB |
| Stat1label: | Win–loss record |
| Stat1value: | 1–4 |
| Stat2label: | Strikeouts |
| Stat2value: | 13 |
| Stat3label: | Earned run average |
| Stat3value: | 7.93 |
| Teams: |
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William F. Sullivan (December 1868 – October 8, 1905) was a professional baseball player. He appeared in six games in Major League Baseball for the Syracuse Stars of the American Association in 1890, all as a starting pitcher.