Lac Robert-Quenneville is a Lake located in Saint-Alphonse-Rodriguez; Matawinie, Quebec.

• Latitude: 46° 11' 48'' North   (decimal: 46.1967040)
• Longitude: 73° 39' 44'' West   (decimal: -73.6620848)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Saint-Alphonse-Rodriguez; Matawinie
• Atlas of Canada Locator Map: Lac Robert-Quenneville
• GPS Coordinate Locator Map: Lac Robert-Quenneville Lat/Long