| Willie Kelly | |
| Fullname: | William Muir Kelly |
| Birth Date: | 14 August 1922 |
| Birth Place: | Hill of Beath, Scotland |
| Death Place: | Blackburn, England |
| Position: | Centre half |
| Youthclubs1: | Hill of Beath Star |
| Years1: | 1943–1946 |
| Clubs1: | Dunfermline Athletic |
| Caps1: | 0 |
| Goals1: | 0 |
| Years2: | 1946–1951 |
| Clubs2: | Airdrieonians |
| Caps2: | 83 |
| Goals2: | 14 |
| Years3: | 1951–1957 |
| Clubs3: | Blackburn Rovers |
| Caps3: | 186 |
| Goals3: | 1 |
| Years4: | 1957 |
| Clubs4: | Mossley |
| Caps4: | 7 |
| Goals4: | 0 |
| Years5: | 1957–1958 |
| Clubs5: | Accrington Stanley |
| Caps5: | 24 |
| Goals5: | 0 |
| Clubs6: | Darwen |
| Totalcaps: | 300 |
| Totalgoals: | 15 |
William Muir Kelly (14 August 1922 – 11 July 1996) was a Scottish professional footballer who played as a centre half for Dunfermline Athletic, Airdrieonians,[1] Blackburn Rovers, Mossley, Accrington Stanley and Darwen.[2] His younger brother Walter Kelly was also a professional footballer;[2] their father and two more brothers played at a lower level in Fife.[3]