| Competition: | wafl |
| Year: | 2013 |
| Teams: | 9 |
| Count: | 19 |
| Mpcount: | 16 |
| Matches: | 94 |
| Attendance: | 212171 |
| Top Goal Scorer: | Josh Smith East Perth (62 goals) |
| Sandover Medal: | Rory O'Brien East Fremantle (55 votes) |
| Prevseason: | 2012 |
| Nextseason: | 2014 |
The 2013 WAFL season was the 129th season of the various incarnations of the West Australian Football League (WAFL). It saw long-time rivals West Perth and East Perth both play in their first Grand Final for more than a decade after a long series of finals failures in between. Claremont for the second time won four consecutive minor premierships but failed in both their finals.