Lac Pierrot is a Lake located in Longue-Rive; La Haute-Côte-Nord, Quebec and has an elevation of 186 meters.

• Latitude: 48° 31' 45'' North   (decimal: 48.5291930)
• Longitude: 69° 22' 42'' West   (decimal: -69.3783879)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 186 meters
• Location: Longue-Rive; La Haute-Côte-Nord
• Atlas of Canada Locator Map: Lac Pierrot
• GPS Coordinate Locator Map: Lac Pierrot Lat/Long