William J. McCauley | |
|---|---|
| Milwaukee County District Attorney | |
| In office January 1, 1945 – October 30, 1964 | |
| Preceded by | James Kerwin |
| Succeeded by | Hugh R. O'Connell |
| Personal details | |
| Born | February 24, 1900 Escanaba, Michigan |
| Died | October 30, 1964 |
| Political party | Democratic |
William J. McCauley (February 24, 1900 – October 30, 1964) was an American attorney and politician who served as Milwaukee County District Attorney from 1945 to his death in 1964.