Muskrat Brook is a River located in Grand Bank, Newfoundland and Labrador.

• Latitude: 47° 7' 26'' North   (decimal: 47.1238888)
• Longitude: 55° 32' 36'' West   (decimal: -55.5433333)
• Topography Feature Category: River
• Geographical Feature: Brook
• Canadian Province/Territory: Newfoundland and Labrador
• Location: Grand Bank
• Atlas of Canada Locator Map: Muskrat Brook
• GPS Coordinate Locator Map: Muskrat Brook Lat/Long