Lac Pontiac is a Lake located in Chute-des-Passes; Maria-Chapdelaine, Quebec and has an elevation of 550 meters.

• Latitude: 50° 59' 35'' North   (decimal: 50.9930556)
• Longitude: 71° 51' 38'' West   (decimal: -71.8605556)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 550 meters
• Location: Chute-des-Passes; Maria-Chapdelaine
• Atlas of Canada Locator Map: Lac Pontiac
• GPS Coordinate Locator Map: Lac Pontiac Lat/Long