Nunavut is a federal electoral district in Nunavut, Canada, that has been represented in the House of Commons of Canada since 1979. Before 1997, it was known as Nunatsiaq, and was one of two electoral districts in Northwest Territories. The riding covers the entire territory of Nunavut. It is the largest federal electoral district by land area in Canada, and since the abolition of the Division of Kalgoorlie in Western Australia, it is the second largest electoral district in the world after Yakutsk in Russia and the largest one represented by a single legislator.