Liberal Party of Australia
The Liberal Party of Australia (LP) is the prominent centre-right political party in Australia. It is considered one of the two major parties in Australian politics, the other being the Australian Labor Party (ALP). The Liberal Party was founded in 1944 as the successor to the United Australia Party. Historically the most electorally successful party in Australia's history, the Liberal Party is now in opposition at a federal level, although it presently holds government in the Northern Territory, Queensland and Tasmania at a sub-national level.
The Liberal Party is the largest partner in a centre-right grouping known in Australian politics as the Coalition, accompanied by the regional-based National Party, which is typically focussed on issues pertinent to regional Australia. The Liberal Party last governed Australia, in coalition with the Nationals, between 2013 and 2022, forming the Abbott (2013–2015), Turnbull (2015–2018) and Morrison (2018–2022) governments. The Coalition has been suspended on occasion throughout the 20th and 21st centuries, though as of 2025 the two parties form a shadow ministry under the leadership of Sussan Ley.
As leader of the Liberal Party, Ley is also the Leader of the Opposition. A member of the party's moderate faction, she was elected leader in May 2025 and is the first woman to hold the position. Two past leaders of the party, Sir Robert Menzies and John Howard, are Australia's two longest-serving Prime Ministers.
The Liberal Party has a federal structure, with autonomous divisions in all six states and the Australian Capital Territory (ACT). The Country Liberal Party (CLP) of the Northern Territory is an affiliate. Both the CLP and the Liberal National Party (LNP), the Queensland state division, were formed through mergers of the local Liberal and National parties. At state and territory level, the Liberal Party is in office in two states and one territory. The party is in opposition in the states of New South Wales, Victoria, South Australia, and Western Australia, and in the ACT.
The party's ideology has been referred to as liberal, conservative, liberal-conservative, conservative-liberal, and classical liberal. The Liberal Party tends to promote economic liberalism and social conservatism. The Moderates faction has been referred to as centrist, while the National Right faction has also been referred to as right-wing.