Lac Hiriard is a Lake located in Baie-d'Hudson; Kativik, Quebec and has an elevation of 241 meters.

• Latitude: 55° 46' 53'' North   (decimal: 55.7813889)
• Longitude: 75° 47' 29'' West   (decimal: -75.7913889)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 241 meters
• Location: Baie-d'Hudson; Kativik
• Atlas of Canada Locator Map: Lac Hiriard
• GPS Coordinate Locator Map: Lac Hiriard Lat/Long