| Bill McCauley | |
| Bats: | Unknown |
| Throws: | Unknown |
| Birth Date: | 20 December 1869 |
| Birth Place: | Washington, D.C. |
| Death Place: | Washington, D.C. |
| Debutleague: | MLB |
| Debutdate: | August 31 |
| Debutyear: | 1895 |
| Debutteam: | Washington Senators |
| Finalleague: | MLB |
| Finaldate: | August 31 |
| Finalyear: | 1895 |
| Finalteam: | Washington Senators |
| Statleague: | MLB |
| Stat1label: | Batting average |
| Stat1value: | .000 |
| Stat2label: | Runs batted in |
| Stat2value: | 0 |
| Stat3label: | Home runs |
| Stat3value: | 0 |
| Teams: | |
William H. McCauley (December 20, 1869 – January 27, 1926) was a Major League Baseball player for the Washington Senators. He appeared in one game, on August 31, 1895 and was hitless in two at-bats.