Australian Labor Party Caucus

Parliamentary caucus seats by chamber
House of Representatives
94 / 123
Senate
29 / 123
Parliamentary caucus seats by state/territory
Victoria
32 / 123
New South Wales
32 / 123
Queensland
16 / 123
Western Australia
16 / 123
South Australia
12 / 123
Tasmania
8 / 123
Australian Capital Territory
4 / 123
Northern Territory
3 / 123

The Australian Labor Party Caucus comprises all Australian Labor Party (ALP) senators and members of parliament of the current Commonwealth Parliament. The Caucus determines some matters of policy, parliamentary tactics, and disciplinary measures against disobedient parliamentarians. It is alternatively known as the Federal Parliamentary Labor Party (FPLP).

The Caucus is also involved in the election of the federal parliamentary leaders from among its members, as well as their dismissal. The leader has historically been a member of the House of Representatives, but though by convention a Prime Minister is the person who has the support of a majority in the House of Representatives, in the ALP all members (including senators) have an equal vote in the election of the leader, who may then become Prime Minister. Since October 2013, a ballot of both the Caucus and by the Labor Party's rank-and-file members has determined the party leader and the deputy leader. Bill Shorten was the first leader elected under the new system in late 2013. In government, the federal Caucus also chooses the Ministers, with the portfolios then allocated by the Labor Prime Minister.

Caucus leadership
Office Officer Chamber Electorate State Faction Term of office
Prime Minister
Anthony Albanese House Grayndler
New South Wales
Left 23 May 2022 – present
Leader of the Federal Parliamentary Labor Party 30 May 2019 – present
Deputy Prime Minister
Richard Marles House Corio
Victoria
Right 23 May 2022 – present
Deputy Leader of the Federal Parliamentary Labor Party 30 May 2019 – present
Leader of the House Tony Burke House Watson
New South Wales
Right 1 June 2022 – present
Leader of the Government in the Senate
Penny Wong Senate Senator for South Australia
South Australia
Left 1 June 2022 – present
Leader of the Labor Party in the Senate 27 June 2013 – present
Deputy Leader of the Government in the Senate
Don Farrell Senate Senator for South Australia
South Australia
Right 1 June 2022 – present
Deputy Leader of the Labor Party in the Senate 30 September 2016 – present
Chief Government Whip in the House Joanne Ryan House Lalor
Victoria
Left 31 May 2022 – present
House Whip Anne Stanley House Werriwa
New South Wales
Left 2 July 2019 – present
David Smith House Bean
Australian Capital Territory
Right 31 May 2022 – present
Chief Government Whip in the Senate Tony Sheldon Senate Senator for New South Wales
New South Wales
Right 9 May 2025 – present
Deputy Senate Whip Lisa Darmanin Senate Senator for Victoria
Victoria
Left 9 May 2025 – present
Karen Grogan Senate Senator for South Australia
South Australia
Left 18 March 2024 – present

The word "Caucus" has American roots and was introduced to the ALP by King O'Malley, an American-born Labor member of the first federal Parliament in 1901. In the non-Labor parties, such party meetings are more commonly described as a "party room".