| Willie Orr | |
| Fullname: | William Orr |
| Birth Date: | 9 December 1875 |
| Birth Place: | Ayr, Scotland |
| Position: | Full Back |
| Years1: | 1896–1897 |
| Years2: | 1898–1901 |
| Caps2: | 39 |
| Goals2: | 0 |
| Years3: | 1901–1903 |
| Caps3: | 36 |
| Goals3: | 0 |
| Years4: | 1903–1904 |
| Clubs4: | Fulham |
| Caps4: | 26 |
| Goals4: | 0 |
| Years5: | 1904–1906 |
| Caps5: | 61 |
| Goals5: | 0 |
| Years6: | 1906–1907 |
| Clubs6: | Watford |
| Years7: | 1907–1908 |
| Caps7: | 0 |
| Goals7: | 0 |
| Totalcaps: | 162 |
| Totalgoals: | 0 |
William Orr (9 December 1875 – 1912) was a Scottish footballer who played in the Football League for Glossop and Manchester City.[1]