The Australian Quidditch League is the league for teams in Australia. The League is usually won by the Thundelarra Thunderers or the Woollongong Warriors, teams with a traditionally fierce rivalry (QA8).
Lexicon timeline of Quidditch
Lexicon list of World Quidditch teams
Lexicon map of Quidditch teams of Asia and Oceania
From the Web
WizardingWorld.com (Pottermore) features:
Harry Potter Wiki: Australian Quidditch League