Qeqertalik is a municipality of Greenland created in 2018 from four southern regions of the former Qaasuitsup Municipality. It is the least populated municipality at a population of 6,340, despite this it is the 2nd most densely populated municipality with 0.11 people per square kilometer.

Qaasuitsup was a municipality in Greenland, operational from 1 January 2009 to 31 December 2017. As of January 2015, its population was 17,168. The administrative centre of the municipality was in Ilulissat.