Lac de l'Équerre is a Lake located in Baie-James; Jamésie, Quebec.

• Latitude: 52° 8' 35'' North   (decimal: 52.1430556)
• Longitude: 71° 18' 18'' West   (decimal: -71.305)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Baie-James; Jamésie
• Atlas of Canada Locator Map: Lac de l'Équerre
• GPS Coordinate Locator Map: Lac de l'Équerre Lat/Long