Lac de l'Écrevisse is a Lake located in Senneterre; Vallée-de-l'Or, Quebec.

• Latitude: 47° 49' 52'' North   (decimal: 47.8311111)
• Longitude: 75° 53' 28'' West   (decimal: -75.8911111)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Senneterre; Vallée-de-l'Or
• Atlas of Canada Locator Map: Lac de l'Écrevisse
• GPS Coordinate Locator Map: Lac de l'Écrevisse Lat/Long