Lac Cuthbert is a Lake located in Lac-Nilgaut; Pontiac, Quebec and has an elevation of 332 meters.

• Latitude: 46° 9' 23'' North   (decimal: 46.1563889)
• Longitude: 77° 7' 2'' West   (decimal: -77.1172222)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 332 meters
• Location: Lac-Nilgaut; Pontiac
• Atlas of Canada Locator Map: Lac Cuthbert
• GPS Coordinate Locator Map: Lac Cuthbert Lat/Long