| Bill Dinsmore | |
| Fullname: | William Henry Dinsmore |
| Birth Date: | 14 February 1887 |
| Birth Place: | Prahran, Victoria |
| Death Place: | Croydon, Victoria |
| Originalteam: | Wesley College |
| Position: | Forward |
| Statsend: | 1915 |
| Years1: | 1908–09 |
| Games Goals1: | 19 (13) |
| Years2: | 1914–15 |
| Games Goals2: | 13 (17) |
| Years3: | 1915 |
| Games Goals3: | 1 (0) |
| Games Goalstotal: | 33 (30) |
William Henry Dinsmore (14 February 1887 – 11 November 1967) was an Australian rules footballer who played with Fitzroy, Essendon and St Kilda in the Victorian Football League (VFL).[1]