Qaanaaq, formerly known as Thule or New Thule, is the main town in the northern part of the Avannaata municipality in northwestern Greenland. The town has a population of 646 as of 2020. The population was forcibly relocated from its former, traditional home, which was expropriated for the construction of a United States Air Force base in 1953. The inhabitants of Qaanaaq speak the local Inuktun language and many also speak Kalaallisut and Danish.

Avannaata is a municipality of Greenland created on 1 January 2018 from the bulk of the former Qaasuitsup municipality. It encompasses an area of 522,700 km2 and has 10,726 inhabitants.