Lac Robert is a Lake located in Chertsey; Matawinie, Quebec.

• Latitude: 46° 8' 37'' North   (decimal: 46.1436110)
• Longitude: 73° 54' 19'' West   (decimal: -73.9052777)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Chertsey; Matawinie
• Atlas of Canada Locator Map: Lac Robert
• GPS Coordinate Locator Map: Lac Robert Lat/Long