Nova Scotia Trunk 7 is part of the Canadian province of Nova Scotia's system of Trunk Highways. The route runs from Bedford to Antigonish, along the Eastern Shore for a distance of 269 kilometres (167 mi). Part of Trunk 7 is known as the Marine Drive.

The Eastern Shore is a region of the Canadian province of Nova Scotia. It is the Atlantic coast running northeast from Halifax Harbour to the eastern end of the peninsula at the Strait of Canso.