The Australian Labor Party (ALP), also simply known as Labor, is the major centre-left political party in Australia, one of two major parties in Australian politics, along with the centre-right Liberal Party of Australia. The party forms the federal government since being elected in the 2022 election. The ALP is a federal party, with political branches in each state and territory.
The ALP was not founded as a federal party until after the first sitting of the Australian parliament in 1901. It is regarded as descended from labour parties founded in the various Australian colonies by the emerging labour movement in Australia, formally beginning in 1891.
As of 2023, there have been 13 Labor Prime Ministers and 10 Periods of Federal Labor Governments.