Dean Park is a suburb of Sydney, in the state of New South Wales, Australia.

Dean Park is located 43 kilometres west of the Sydney central business district, in the local government area of the City of Blacktown and is part of the Western Sydney region.

[2] His family owned the Bush Inn on the Western Highway.

Other languages spoken at home included Tagalog 5.4%, Arabic 4.7% and Punjabi 3.7%.

Of occupied private dwellings in Dean Park, 95.4% were separate houses.