The Chalk Ministry was the 38th ministry of the Government of Queensland and was led by Liberal Party Premier Gordon Chalk.
It succeeded the Pizzey Ministry on 2 August 1968 following Pizzey's unexpected death on 31 July, and was sworn in by Governor Alan Mansfield as a temporary measure until the Country Party, the dominant coalition partner, could elect a leader.
It did so and on 8 August 1968, Joh Bjelke-Petersen became leader and Premier of Queensland, and the Bjelke-Petersen Ministry was constituted.
Blue entries indicate members of the Liberal Party, while the others were members of the Country Party.
Premier Minister for State Development Treasurer Deputy Premier Minister for Works Minister for Housing Minister for Education Minister for Cultural Activities Minister for Mines Minister for Main Roads Minister for Electricity