Chantrey Inlet (Tariunnuaq) is a bay on the Arctic coast of Canada. It marks the southeast "corner" where the generally east-west coast turns sharply north. To the west is the Adelaide Peninsula and to the east is mainland. King William Island shelters it to the northwest. If King William Island were not an island then Chantry Inlet, Rae Strait, Wellington Strait and James Ross Strait would be a single large bay.