| Jack Austin | |
| Fullname: | Jack Austin |
| Birth Date: | 15 October 1945 |
| Originalteam: | Cheltenham |
| Height: | 188 cm |
| Weight: | 81 kg |
| Statsend: | 1968 |
| Years1: | 1966 |
| Games Goals1: | 6 (5) |
| Years2: | 1968 |
| Games Goals2: | 3 (1) |
| Games Goalstotal: | 9 (6) |
Jack Austin (born 15 October 1945) is a former Australian rules footballer who played with St Kilda and Fitzroy in the Victorian Football League (VFL).[1]