Port de Grave is a defunct provincial electoral district for the House of Assembly of Newfoundland and Labrador, Canada. Fishing was a prime industry in the district and many people commute to work in the St. John's area. Bay Roberts was an important service centre for the region and there is some light industrial activity. In 2011, there were 8,914 eligible voters living within the district. The district included the communities of Bay Roberts, Bareneed, Bishop's Cove, Blow Me Down, Bryant's Cove, Hibb's Cove, Port de Grave, Ship Cove, Spaniard's Bay, The Dock, Tilton and Upper Island Cove.