Disko Bay is a large bay on the western coast of Greenland. The bay constitutes a wide southeastern inlet of Baffin Bay.

Qasigiannguit, formerly Christianshåb, is a town located in western Greenland on the southeastern shore of Disko Bay in the Qeqertalik municipality. With 1,081 inhabitants in 2020, it is the thirteenth-largest town in Greenland. The main industry is shrimp and halibut fishing.