Lac Desgenettes is a Lake located in Baie-James; Jamésie, Quebec.

• Latitude: 52° 54' 29'' North   (decimal: 52.9080556)
• Longitude: 74° 42' 33'' West   (decimal: -74.7091667)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Baie-James; Jamésie
• Atlas of Canada Locator Map: Lac Desgenettes
• GPS Coordinate Locator Map: Lac Desgenettes Lat/Long