Sir Gordon William Wesley Chalk, KBE (16 May 1913 – 26 April 1991) was Premier of Queensland for a week, from 1 to 8 August 1968. He was the first and only Queensland Premier from the modern Liberal Party of Australia.On 23 December 1965, Chalk succeeded Sir Alan Munro as Leader of the Queensland Liberal Party, Deputy Premier and Treasurer in a coalition government with the Country Party led by Frank Nicklin.