Lac Pion is a Lake located in Lac-Legendre; Matawinie, Quebec and has an elevation of 450 meters.

• Latitude: 46° 40' 12'' North   (decimal: 46.6700409)
• Longitude: 74° 12' 17'' West   (decimal: -74.2046029)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 450 meters
• Location: Lac-Legendre; Matawinie
• Atlas of Canada Locator Map: Lac Pion
• GPS Coordinate Locator Map: Lac Pion Lat/Long