| Billy Kenny | |
| Fullname: | William Aidan Kenny |
| Birth Date: | 23 October 1951 |
| Birth Place: | Liverpool, England |
| Position: | Midfielder |
| Years1: | 1971–1974 |
| Clubs1: | Everton |
| Years2: | 1974–77 |
| Clubs2: | Tranmere Rovers |
| Years3: | 1977 |
| Clubs3: | Cleveland Cobras |
| Years4: | 1977 |
| Clubs4: | Ashton United |
| Caps1: | 14[1] |
| Goals1: | 0 |
| Caps2: | 54[2] |
| Goals2: | 6 |
| Caps3: | 20[3] |
| Goals3: | 7 |
| Caps4: | 3[4] |
| Goals4: | 0 |
William Kenny (born 23 October 1951) is a former professional footballer who played for Everton, Tranmere Rovers and Ashton United.
He is the father of Billy Kenny, Jr., also a former professional footballer.