The Division of Lingiari is an Australian electoral division in the Northern Territory that covers the entirety of the territory outside of the Division of Solomon, which covers Darwin and surrounding areas. The division also includes the territories of Christmas Island and the Cocos (Keeling) Islands.

The Northern Territory is an Australian territory in the central and central northern regions of Australia. The Northern Territory shares its borders with Western Australia to the west, South Australia to the south, and Queensland to the east. To the north, the territory looks out to the Timor Sea, the Arafura Sea and the Gulf of Carpentaria, including Western New Guinea and other islands of the Indonesian archipelago.