Government of New South Wales
 | |
| Type: | Government Entity |
| Founded: | 1855 |
| Headquarters: | Parliament House
6 Macquarie Street, Sydney, NSW 2000 |
| Country: | Australia |
| Website: | www.nsw.gov.au |
| Key People | |
| Professor Marie Bashir, Governor Barry O'Farrell, Premier | |
The Government of New South Wales has a parliamentary system and it is one part of the Commonwealth of Australia. The government is based on the United Kingdom's Westminster system wherein there is a separation power between the Executive, Legislative and Judiciary as set forth by the Constitution Act of 1902.