Étang du Porc-Épic is a Lake located in Senneterre; Vallée-de-l'Or, Quebec.

• Latitude: 47° 52' 20'' North   (decimal: 47.8722222)
• Longitude: 76° 24' 13'' West   (decimal: -76.4036111)
• Topography Feature Category: Lake
• Geographical Feature: Étang
• Canadian Province/Territory: Quebec
• Location: Senneterre; Vallée-de-l'Or
• Atlas of Canada Locator Map: Étang du Porc-Épic
• GPS Coordinate Locator Map: Étang du Porc-Épic Lat/Long