Wikipedia: Fort McMurray—Athabasca (formerly Athabasca) was a federal electoral district in Alberta, Canada, that was represented in the House of Commons of Canada from 1968 to 2015. It was a predominantly rural riding in northeastern Alberta, representing the Regional Municipality of Wood Buffalo, the Municipal District of Opportunity No. 17, the Municipal District of Lesser Slave River No. 124, Big Lakes County, Lac La Biche County, Athabasca County and the southeastern part of Northern Sunrise County.