Lac Flagy is a Lake located in Lac-Nilgaut; Pontiac, Quebec and has an elevation of 411 meters.

• Latitude: 47° 9' 59'' North   (decimal: 47.1663889)
• Longitude: 77° 31' 26'' West   (decimal: -77.5238889)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 411 meters
• Location: Lac-Nilgaut; Pontiac
• Atlas of Canada Locator Map: Lac Flagy
• GPS Coordinate Locator Map: Lac Flagy Lat/Long