The 2013 Australian federal election to elect the members of the 44th Parliament of Australia took place on 7 September 2013. The centre-right Liberal/National Coalition opposition led by Opposition leader Tony Abbott of the Liberal Party of Australia and Coalition partner the National Party of Australia, led by Warren Truss, defeated the incumbent centre-left Labor Party government of Prime Minister Kevin Rudd in a landslide. It was also the third time in history that a party won 90 or more seats at an Australian election. Labor had been in government for six years since being elected in the 2007 election. This election marked the end of the Rudd-Gillard-Rudd Labor government and the start of the 9 year long Abbott-Turnbull-Morrison Liberal-National Coalition government. Abbott was sworn in by the Governor-General, Quentin Bryce, as Australia's new Prime Minister on 18 September 2013, along with the Abbott Ministry. The 44th Parliament of Australia opened on 12 November 2013, with the members of the House of Representatives and territory senators sworn in. The state senators were sworn in by the next Governor-General Peter Cosgrove on 7 July 2014, with their six-year terms commencing on 1 July.

The Liberal–National Coalition, commonly known simply as the Coalition or the LNP, is an alliance of centre-right to right-wing political parties that forms one of the two major groupings in Australian federal politics. The two partners in the Coalition are the Liberal Party of Australia and the National Party of Australia. Its main opponent is the Australian Labor Party (ALP); the two forces are often regarded as operating in a two-party system. The Coalition was last in government from 2013 to 2022. The group is led by Peter Dutton, who succeeded Scott Morrison after the 2022 federal election.