Hi,
I'm 15 years old and living in australia. I don't get along with my parents very well and I was wondering what the laws are on emancipation laws.

Looks like it's age 18, according to this answer:

What are the Australian laws for emancipation of a minor? (http://askville.amazon.com/Australian-laws-emancipation-minor/AnswerViewer.do?requestId=9333136)