| Gus Petzke | |
| Fullname: | August Mark Petzke |
| Birth Date: | 23 August 1896 |
| Birth Place: | Kerang, Victoria |
| Death Place: | Melbourne, Victoria |
| Height: | 193 cm |
| Weight: | 96 kg |
| Statsend: | 1928 |
| Years1: | 1923 |
| Games Goals1: | 2 (0) |
| Years2: | 1928 |
| Club2: | Yarraville (VFA) |
| Games Goals2: | 6 (1) |
August Mark Petzke (23 August 1896 – 26 May 1967) was an Australian rules footballer who played with Richmond in the Victorian Football League (VFL).[1]