Signal Hill-Quidi Vidi is a former provincial electoral district for the House of Assembly of Newfoundland and Labrador, Canada. As of 2011 there were 8,137 eligible voters living within the district. The district included the east end of the downtown St. John's, and ran north to Newfoundland Drive. The residential mix ranged from apartments and refurbished townhouses in the older part of the city to the edges of suburban subdivisions in the east end.