Rattler Brook is a River located in Newfoundland and Labrador and has an elevation of 77 meters.

• Latitude: 49° 3' 41'' North   (decimal: 49.0613888)
• Longitude: 58° 6' 55'' West   (decimal: -58.1152777)
• Topography Feature Category: River
• Geographical Feature: Brook
• Canadian Province/Territory: Newfoundland and Labrador
• Elevation: 77 meters
• Atlas of Canada Locator Map: Rattler Brook
• GPS Coordinate Locator Map: Rattler Brook Lat/Long