Berlinguet Inlet is a body of water adjoining Baffin Island within the Qikiqtaaluk Region of Nunavut, Canada. It runs west–east at Admiralty Inlet's southern end, separated from Bernier Bay to the west, which opens into the Gulf of Boothia, by a 1.5 km (0.93 mi) isthmus. Baffin Island's Brodeur Peninsula is to the north; Borden Peninsula is to the northeast.[1]