John Thomas Dillon (1847 – 25 April 1888) was an Australian politician and prosecutor.
On 1 January 1881, he married Maude Annie Mohr.
In 1869, he was elected to the New South Wales Legislative Assembly for Hunter, but he was defeated in 1872.
He was re-elected in 1880, before resigning in 1882 on his appointment as chief magistrate.
[1] Dillon died on 25 April 1888 in Burwood, Sydney.