Congratulations to the Minor Premiers of WABL 2020. We recognise the teams who finished first in the regular season and sit atop their respective ladder.
2020 Minor Premiers
| Division | Minor Premier | Record (Win-Loss-Bye) |
| 12CHM | Cockburn Cougars | 13–1 |
| 12CHW | Perth Redbacks | 11–1–2 |
| 12-2M | Warwick Senators Blue | 14–0 |
| 12-2W | Willetton Tigers Blue | 10–2–2 |
| 12-3M | Lakeside Lightning Purple | 14–0 |
| 12-3W | Perry Lakes Hawks | 14–0 |
| 12-4M | Perth Redbacks White | 10–2–2 |
| 14CHM | Willetton Tigers | 12–2 |
| 14CHW | Warwick Senators | 14–0 |
| 14-2M | Warwick Senators | 14–0 |
| 14-2W | Rockingham Flames Black | 14–0 |
| 14-3M | Warwick Senators | 14–0 |
| 14-3W | Willetton Tigers | 13–1 |
| 14-4M | Perth Redbacks White | 14–0 |
| 14-4W | Willetton Tigers | 14–0 |
| 16CHM | Perry Lakes Hawks | 13–1 |
| 16CHW | Willetton Tigers Blue | 14–0 |
| 16-2M | Perry Lakes Hawks Blue | 12–2 |
| 16-2W | Willetton Tigers | 13–1 |
| 16-3M | Rockingham Flames | 11–1–2 |
| 16-3W | Willetton Tigers | 12–0–2 |
| 16-4M | Warwick Senators | 10–2–2 |
| 18CHM | Cockburn Cougars | 12–2 |
| 18CHW | Lakeside Lightning | 13–1 |
| 18-2M | Perry Lakes Hawks Blue | 13–0–1 |
| 18-2W | Joondalup Wolves | 10–4 |
| 18-3M | Kalamunda Eastern Suns | 13–1 |
| 20M | East Perth Eagles | 12–2 |
| D-League M | Warwick Senators | 11–2–1 |
| D-League W | Lakeside Lightning | 10–2–2 |