The deputy chief minister of the Northern Territory is a role in the Government of the Northern Territory assigned to a responsible Minister in the Northern Territory. It has second ranking behind the chief minister of the Northern Territory in Cabinet, and its holder serves as acting chief minister during absence or incapacity of the chief minister. The deputy chief minister is almost always the deputy leader of the governing party.

The incumbent deputy chief minister of the Northern Territory is Gerard Maley. Maley assumed the position in September 2024, becoming the first deputy chief minister of the current Country Liberal Government since September 2024.

List of deputy chief ministers of the Northern Territory Deputy Chief Minister Party Period in office  Paul Everingham Country Liberal Party 20 November 1974 – 11 August 1975  Bernie Kilgariff Country Liberal Party 12 August 1975 – 1 December 1975  Grant Tambling Country Liberal Party 2 December 1975 – 20 September 1977  Marshall Perron Country Liberal Party 21 September 1977 – 12 December 1983The Northern Territory Legislative Assembly was created in 1974 but self-government was not granted until July 1978. The offices of leader and deputy were known as "(Deputy) Majority Leader" until then and as "(Deputy) Chief Minister" after.  Nick Dondas Country Liberal Party 13 December 1983 – 14 May 1986  Barry Coulter Country Liberal Party 15 May 1986 – 18 March 1987  Ray Hanrahan Country Liberal Party 19 March 1987 – 5 April 1988  Barry Coulter Country Liberal Party 6 April 1988 – 25 May 1995  Mike Reed Country Liberal Party 26 May 1995 – 26 August 2001  Syd Stirling Labor Party 27 August 2001 – 25 November 2007  Marion Scrymgour Labor Party 26 November 2007 – 8 February 2009  Delia Lawrie Labor Party 9 February 2009 – 29 August 2012  Robyn Lambley Country Liberal Party 29 August 2012 – 6 March 2013  Willem Westra van Holthe Country Liberal Party 6 March 2013 – 13 March 2013  Dave Tollner Country Liberal Party 13 March 2013 – 22 August 2014  Peter Chandler Country Liberal Party 1 September 2014 – 3 February 2015  Willem Westra van Holthe Country Liberal Party 3 February 2015 – 14 February 2016  Peter Styles Country Liberal Party 16 February 2016 – 31 August 2016  Nicole Manison Labor Party 12 September 2016 – 21 December 2023  Chansey Paech Labor Party 21 December 2023 – 28 August 2024  Gerard Maley Country Liberal Party 9 September 2024 – present

References

Legislative Assembly of the Northern Territory 1974 – 2012 Office Holders

See also List of chief ministers of the Northern Territory by time in office