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 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.

Prue Car (ALP) Jarrod Bleijie (LNP) Susan Close (ALP) Guy Barnett (Lib) Ben Carroll (ALP) Rita Saffioti (ALP) Yvette Berry (ALP) Gerard Maley (CLP)