Within New South Wales (NSW) there are State (public) schools, Catholic Schools and independent schools.
Whichever school you decide is best for your son or daughter, there will be funding and support available to include students with disability in the regular class.
Below are website links for the different school settings in NSW.
The NSW Department of Education
NSW public schools
Catholic Schools NSW
The Association of Independent Schools of NSW
NSW Education Standards Authority - Home Schooling
Visit Lets get practical - How does inclusion look in the regular class to read more about being well included in the regular classes.