Sir John Soundy Commander of the Order of the British Empire was an Australian politician.
He was born in Dorchester, Dorset, England.
In 1925 he was elected to the Tasmanian House of Assembly as a Nationalist member for Denison. He concurrently served as Lord Mayor of Hobart from 1938 until 1946, when he resigned from the House to contest the Legislative Council seat of Hobart, successfully. He was Chair of Committees from 1948 to 1952, when he retired from politics.