| Ern Aitchison | |
| Fullname: | Ernest Arthur Aitchison |
| Birth Date: | 10 June 1905 |
| Birth Place: | Timor, Victoria |
| Originalteam: | East Hawthorn |
| Height: | 184 cm |
| Weight: | 78 kg |
| Statsend: | 1931 |
| Years1: | 1931 |
| Games Goals1: | 2 (0) |
Ernest Arthur Aitchison (10 June 1905 – 25 January 1991) was an Australian rules footballer who played with Hawthorn in the Victorian Football League (VFL).[1]