| William Emslie | |
| Birth Name: | William Duncan Emslie |
| Birth Date: | 3 August 1908 |
| Birth Place: | New York, United States |
| Death Place: | Edinburgh, Scotland |
| Ru Position: | Fly-half |
| Amatyears1: | - |
| Amatteam1: | Royal HSFP |
| Ru Provinceyears1: | - |
| Ru Province1: | Edinburgh District |
| Repteam1: | Scotland |
| Repyears1: | 1930-32 |
| Repcaps1: | 2 |
| Reppoints1: | 0 |
William Emslie (3 August 1908 – 7 August 1969) was a Scotland international rugby union player.[1]
He played for Royal HSFP.[2]
He was capped for Edinburgh District.[2]
He was capped 2 times for Scotland.[3]