| 1966 VFA premiership season | |
|---|---|
| Division 1 | |
| Teams | 10 |
| Premiers | Port Melbourne 9th premiership |
| Minor premiers | Port Melbourne 8th minor premiership |
| Division 2 | |
| Teams | 10 |
| Premiers | Prahran 1st D2 premiership |
| Minor premiers | Northcote 2nd D2 minor premiership |
The 1966 Victorian Football Association season was the 85th season of the top division of the Australian rules football competition, and the sixth season of its second division. The Division 1 premiership was won by the Port Melbourne Football Club, after it defeated Waverley in the Grand Final on 25 September by 43 points; it was Port Melbourne's ninth premiership. The Division 2 premiership was won by Prahran.