Couteau Bay is a Bay located in Newfoundland and Labrador and has an elevation of 1 meters.

• Latitude: 47° 41' 34'' North   (decimal: 47.6927777)
• Longitude: 58° 2' 42'' West   (decimal: -58.0449999)
• Topography Feature Category: Bay
• Geographical Feature: Bay
• Canadian Province/Territory: Newfoundland and Labrador
• Elevation: 1 meters
• Atlas of Canada Locator Map: Couteau Bay
• GPS Coordinate Locator Map: Couteau Bay Lat/Long