| William Chadbourne | |
| Fullname: | William Chadbourne |
| Birth Date: | 29 October 1922 |
| Birth Place: | Mansfield, England |
| Years1: | 1945 |
| Clubs1: | South Normanton Miners Welfare |
| Years2: | 1946–1948 |
| Caps2: | 9 |
| Goals2: | 3 |
| Years3: | 1948 |
| Totalcaps: | 9 |
| Totalgoals: | 3 |
William Chadbourne (29 October 1922 – 1988) was an English professional footballer who played in the Football League for Mansfield Town.