Signal Hill-Quidi Vidi is a former provincial electoral district for the House of Assembly of Newfoundland and Labrador, Canada.

[1] 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.

This district was also represented by former Newfoundland and Labrador NDP leader, Jack Harris from 1990 to 2006.

The district has elected the following members of the House of Assembly: [2] [3] [4] [4] [4] [4]