Lac Kelly is a Lake located in Lac-Nilgaut; Pontiac, Quebec and has an elevation of 305 meters.

• Latitude: 46° 14' 13'' North   (decimal: 46.2369444)
• Longitude: 77° 4' 8'' West   (decimal: -77.0688889)
• Topography Feature Category: Lake
• Geographical Feature: Étang
• Canadian Province/Territory: Quebec
• Elevation: 305 meters
• Location: Lac-Nilgaut; Pontiac
• Atlas of Canada Locator Map: Lac Kelly
• GPS Coordinate Locator Map: Lac Kelly Lat/Long