Black Duck Brook-Winterhouse is a Unincorporated area located in Port au Port, Newfoundland and Labrador.

• Latitude: 48° 41' 6'' North   (decimal: 48.6850000)
• Longitude: 58° 55' 1'' West   (decimal: -58.9169444)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Local Service District
• Canadian Province/Territory: Newfoundland and Labrador
• Location: Port au Port
• Atlas of Canada Locator Map: Black Duck Brook-Winterhouse
• GPS Coordinate Locator Map: Black Duck Brook-Winterhouse Lat/Long