| Bill Grozier | |
| Fullname: | William Grozier |
| Birth Date: | 1956 8, df=y |
| Birth Place: | Cumnock, Scotland |
| Years1: | 1973–1974 |
| Caps1: | 1 |
| Goals1: | 0 |
| Years2: | 1974 |
| Totalcaps: | 1 |
| Totalgoals: | 0 |
William Grozier (born 24 August 1956) is a Scottish former professional footballer who played in the Football League for Mansfield Town.