| Clarrie Featherston | |
| Fullname: | Clarence Sydney Featherston |
| Birth Date: | 11 December 1892 |
| Birth Place: | Carlton, Victoria |
| Death Place: | Macleod, Victoria |
| Originalteam: | Fitzroy Church of Christ |
| Height: | 182 cm |
| Guernsey: | 3 |
| Statsend: | 1919 |
| Years1: | 1918–19 |
| Games Goals1: | 14 (4) |
Clarence Sydney Featherston (11 December 1892 – 22 June 1964) was an Australian rules footballer who played with Fitzroy in the Victorian Football League (VFL).[1]