The Court–McPharlin Ministry was the 26th Ministry of the Government of Western Australia, and was led by Liberal Premier Sir Charles Court and his deputy, National Country Party leader Ray McPharlin. It succeeded the Tonkin ministry on 8 April 1974, following the defeat of the Labor government at the 1974 election nine days earlier. The Ministry collapsed when McPharlin led the National Country Party out of the Coalition on 20 May 1975, and was reconstituted on 5 June 1975 as the Court Ministry.