Lac du Porc-Épic is a Lake located in Lac-des-Dix-Milles; Matawinie, Quebec and has an elevation of 577 meters.

• Latitude: 46° 25' 11'' North   (decimal: 46.4197641)
• Longitude: 74° 14' 49'' West   (decimal: -74.2468287)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 577 meters
• Location: Lac-des-Dix-Milles; Matawinie
• Atlas of Canada Locator Map: Lac du Porc-Épic
• GPS Coordinate Locator Map: Lac du Porc-Épic Lat/Long