Australia Defamation Acts
The relevant defamation legislation in Australia is:
Defamation Act 2005 (NSW)
Defamation Act 2005 (Vic)
Defamation Act 2005 (Qld)
Defamation Act 2005 (SA)
Defamation Act 2005 (WA)
Defamation Act 2005 (Tas)
Civil Laws (Wrongs) Act 2002
Defamation Act (NT)