Peters Harbour is a Bay located in Grand Bank, Newfoundland and Labrador.

• Latitude: 46° 53' 45'' North   (decimal: 46.8958333)
• Longitude: 55° 36' 30'' West   (decimal: -55.6083333)
• Topography Feature Category: Bay
• Geographical Feature: Harbour
• Canadian Province/Territory: Newfoundland and Labrador
• Location: Grand Bank
• Atlas of Canada Locator Map: Peters Harbour
• GPS Coordinate Locator Map: Peters Harbour Lat/Long