Government House, Darwin, Official residence in Darwin, Australia

Government House, Darwin is the office and official residence of the Administrator of the Northern Territory, a mid-Victorian Gothic villa on The Esplanade in the central business district. It stands on 13,000 square metres of hillside gardens, with shaded verandahs and porches added to suit the tropical climate. The 1878–1879 plan by architect John George Knight is the layout still in use.

Construction of the first European stone building in the Northern Territory began in 1870 and opened in 1871 to serve as the residence for territorial governors and administrators. From its start, it functioned as the seat of government power in the newly established region.

The building displays architectural features from different periods and reflects how the style of structures in the Northern Territory evolved from early European settlement to the present day.

The site is accessible for people using walking aids and mobility devices, with handholds installed on the steps for support. Visitors should wear comfortable shoes since the grounds are on a slope and require walking to explore.

On 17 December 1918 about 1,000 demonstrators marched to Government House, burned an effigy of Administrator John Gilruth and demanded his resignation; the event became known as the Darwin Rebellion. The house later survived the Bombing of Darwin, and Aubrey and Hilda Abbott donated its bomb-damaged flag to the Australian War Memorial.