Lac de la Martre is a Lake located in Baie-James; Jamésie, Quebec.

• Latitude: 52° 16' 30'' North   (decimal: 52.2750871)
• Longitude: 71° 0' 8'' West   (decimal: -71.0022738)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Baie-James; Jamésie
• Atlas of Canada Locator Map: Lac de la Martre
• GPS Coordinate Locator Map: Lac de la Martre Lat/Long