Lac Giraldeau is a Lake located in Lac-Normand; Mékinac, Quebec.

• Latitude: 47° 10' 38'' North   (decimal: 47.1772658)
• Longitude: 73° 36' 12'' West   (decimal: -73.6034674)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Lac-Normand; Mékinac
• Atlas of Canada Locator Map: Lac Giraldeau
• GPS Coordinate Locator Map: Lac Giraldeau Lat/Long