Lac des Grandes Baies is a Lake located in Nominingue; Antoine-Labelle, Quebec and has an elevation of 283 meters.

• Latitude: 46° 22' 23'' North   (decimal: 46.3730556)
• Longitude: 75° 6' 54'' West   (decimal: -75.115)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 283 meters
• Location: Nominingue; Antoine-Labelle
• Atlas of Canada Locator Map: Lac des Grandes Baies
• GPS Coordinate Locator Map: Lac des Grandes Baies Lat/Long