Here are some Genealogy courses available in Australia:
Society of Australian Genealogists Offer a Family History Fundamentals, Certificate in Genealogical Research and a Diploma in Family Historical Studies.
University of Tasmania UTAS Undergraduate Certificate in Family History and an Diploma of Family History.
University of New England UNE Advanced Diploma in Local, Family and Applied History. and an Graduate Diploma in Local, Family and Applied History
These courses are all from reputable institutions and are worth checking out if you would like to get a qualification in this field!
If you know of any others please advise and we will add them to the list.