| John Formosa | |
| Fullname: | John Formosa |
| Birth Date: | 13 November 1954 |
| Originalteam: | North Reservoir |
| Height: | 188 cm |
| Weight: | 81 kg |
| Statsend: | 1975 |
| Years1: | 1972–1975 |
| Club1: | Fitzroy |
| Games Goals1: | 15 (2) |
John Formosa is a former Australian rules footballer, who played for the Fitzroy Football Club in the Victorian Football League (VFL).