Yellowknife a municipal government system and is governed by the Yellowknife City Council, which consists of an elected mayor and eight councillors. The Government of the Northwest Territories delegates powers to the municipality through legislative acts and regulations. Council meetings are held in the Council Chambers at City Hall on the second and fourth Monday of each month, and are open to the public. Municipal elections are held every three years. The current mayor of Yellowknife is Rebecca Alty who replaces Mark Heyck. Alty was elected 16 October 2018, and was sworn in 5 November 2018. Yellowknife is represented in the
Yellowknife limited to the Kam Lake and airport subdivisions. Jolliffe Island sits in Yellowknife Bay and is public land under the jurisdiction of the City of Yellowknife after a land purchase when Imperial Oil vacated the site. The island is surrounded by a community of houseboats who have been living off the grid since 1978. Their relationship with the city is complex and often strained as the houseboats are popular with sightseers, but at the same time they live outside of the city's tax jurisdiction while using city services leading to lawsuits and tensions with the City of Yellowknife. Yellowknife has