2020–21 A-League
The 2020–21 A-League will be the 44th season of national level football in Australia, and the 16th since the establishment of the A-League in 2004. The season will run from December 2020 to July 2021, which is later than normal, due to the impacts from the COVID-19 pandemic in Australia and New Zealand, and to better align the season with Australian grassroots competitions.
Clubs
12 Clubs will participate in the 2020–21 season. Macarthur FC will be making their A-League debut this season.| Club | City | Home Ground | Capacity |
| Adelaide United | Adelaide | Coopers Stadium | 16,500 |
| Brisbane Roar | Brisbane | Suncorp Stadium Dolphin Stadium | 52,500 11,000 |
| Central Coast Mariners | Gosford | Central Coast Stadium | 20,059 |
| Macarthur FC | Sydney | Campbelltown Stadium | 20,000 |
| Melbourne City | Melbourne | AAMI Park | 30,050 |
| Melbourne Victory | Melbourne | Marvel Stadium AAMI Park | 56,347 30,050 |
| Newcastle Jets | Newcastle | McDonald Jones Stadium | 33,000 |
| Perth Glory | Perth | HBF Park | 20,500 |
| Sydney FC | Sydney | Sydney Cricket Ground Netstrata Jubilee Oval Leichhardt Oval | 48,000 20,500 20,000 |
| Wellington Phoenix | Wellington Auckland | Sky Stadium Eden Park | 34,500 50,000 |
| Western Sydney Wanderers | Sydney | Bankwest Stadium | 30,000 |
| Western United | Geelong Ballarat Melbourne | GMHBA Stadium Mars Stadium VU Whitten Oval | 36,000 11,000 12,000 |