Lac des Abattis is a Lake located in Lac-Nilgaut; Pontiac, Quebec and has an elevation of 283 meters.

• Latitude: 46° 20' 34'' North   (decimal: 46.3427777)
• Longitude: 76° 34' 11'' West   (decimal: -76.5697221)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 283 meters
• Location: Lac-Nilgaut; Pontiac
• Atlas of Canada Locator Map: Lac des Abattis
• GPS Coordinate Locator Map: Lac des Abattis Lat/Long