Kangersuatsiaq (old spelling: Kangerssuatsiaq), formerly Prøven, is an island settlement in the Avannaata municipality in northwestern Greenland.

The archipelago extends from the northwestern coast of Sigguup Nunaa peninsula in the south at approximately 71°50′N 56°00′W / 71.833°N 56.000°W / 71.833; -56.000[2] to the southern end of Melville Bay (Greenlandic: Qimusseriarsuaq) in the north at approximately 74°50′N 57°30′W / 74.833°N 57.500°W / 74.833; -57.500.

[3] The village has been named Greenland's best-functioning town several times because of its well-maintained houses, functioning shops, low alcohol consumption.

Folkeskolen Juaap Atuarfia enrolls approximately 31 students spanning from 1st to 9th grade.

Air Greenland serves the village as part of government contract, with flights between Kangersuatsiaq Heliport and Upernavik Airport.