| 1878 VFA premiership season | |
|---|---|
| Premiers | Geelong 1st premiership |
The 1878 Victorian Football Association season was the second season of the Australian rules football competition. The premiership was won by the Geelong Football Club, after it defeated Melbourne in a playoff match on 5 October. It was the club's first VFA premiership, and the first in a sequence of three consecutive premierships won from 1878 to 1880. Geelong was unbeaten during the year.