Miscou Island is an unincorporated area in New Brunswick, Canada. It is recognized as a designated place by Statistics Canada under the name of Miscou Island / ÃÂle de Miscou.
The unincorporated area is on the eponymously named Miscou Island. It is bound by Chaleur Bay to the west, the Gulf of St. Lawrence to the east, and Miscou Harbour to the south.
In the 2021 Census of Population conducted by Statistics Canada, Miscou Island / ÃÂle de Miscou had a population of 551 living in 269 of its 337 total private dwellings, a change of from its 2016 population of 530. With a land area of , it had a population density of in 2021.
Miscou Island is accessed by Route 113.