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
^The 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.