Expansion of the A-League Men

The Expansion of the A-League Men is the ongoing process of establishing new clubs in the A-League Men. The A-League Men was established to replace the National Soccer League as the top division in the Australian football league system. It is the only professional football league in the country. Founded in 2004 with eight teams commencing competition in the 2005–06 season, the league has since expanded into new markets across Australia and New Zealand. From the 2024–25 A-League Men season, 13 clubs will compete in the league, after Auckland Football Club was granted an expansion license.

There is also a long term prospect of teams being added to the A-League Men from a second division that involves Promotion and relegation. Football Australia and the Association of Australian Football Clubs, a group of clubs that currently exist in the state & regional "Member Federations" have been working to implement a second division team with an eventual goal that a football pyramid that would see clubs move between the A-League Men & the second tier, and between the second tier & state leagues.