The Bjelke-Petersen Ministry was a ministry of the Government of Queensland and was led by Premier Joh Bjelke-Petersen, who led the Country Party and its successor, the National Party. It succeeded the Chalk Ministry on 8 August 1968 as part of a series of events following the death of former Premier Jack Pizzey on 31 July. It was succeeded by the Ahern Ministry on 1 December 1987 following Bjelke-Petersen's resignation as Premier.