Fort Smith, town, southern Northwest Territories, Canada. It is situated on the Slave River, at the Alberta border, and lies below the rapids, midway between Lake Athabasca and Great Slave Lake. The settlement originated in 1874 as a Hudson’s Bay Company post and portage point and was named for Donald A. Smith (governor of the company), who later became Lord Strathcona. Fort Smith was the territorial administrative centre from 1911 until Yellowknife became the territorial capital in 1967. Fort Smith remains a regional government centre and is headquarters of nearby Wood Buffalo National Park (designated a UNESCO World Heritage site in 1983). It is economically dependent on trapping and tourism. Two portage roads connect the town to Fitzgerald, Alberta (bypassing the Slave River rapids), and an all-weather highway links it with Hay River, on Great Slave Lake, 140 miles (225 km) to the northwest. Inc. 1967. Pop. (2006) 2,364; (2011) 2,093.