Killiniq Island (English: ice floes) is a small, remote island in northeastern Canada. Located at the extreme northern tip of Labrador between Ungava Bay and the Labrador Sea, it is notable in that it contains the only land border between Nunavut territory and the province of Newfoundland and Labrador. Most other islands off the northern coast of Quebec and Labrador belong exclusively to Nunavut. Some cartographic sources do not correctly show the island's geopolitical boundaries, for instance the Commission de toponymie du Québec seems to show it belonging to Quebec (an apparent consequence of the province's longstanding boundary dispute with Labrador).