Allworth is a small village in New South Wales, Australia. It is located north of Sydney, and north of Newcastle.
At the , Allworth had a population of 190.
The Allworth Post Office, which was originally named New Wharf Post Office, opened on 15 July 1911 and closed on 14 March 1973. It Has since come into the housing market, having an estimated value of $700,000, it is also home to a family of 4