Elections were held in the Australian state of Queensland on 7 December 1974 to elect the 82 members of the Legislative Assembly of Queensland. The National-Liberal Coalition won a third consecutive victory under Joh Bjelke-Petersen, and the seventh consecutive victory for the National Party in Queensland, which had renamed itself from the Country Party since the previous election. The Labor Party lost two-thirds of its seats, including that of leader Perc Tucker—its worst showing in an election until 2012.