Lac Eyre is a Lake located in Lac-Nilgaut; Pontiac, Quebec and has an elevation of 324 meters.

• Latitude: 46° 9' 59'' North   (decimal: 46.1663889)
• Longitude: 76° 26' 37'' West   (decimal: -76.4436111)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 324 meters
• Location: Lac-Nilgaut; Pontiac
• Atlas of Canada Locator Map: Lac Eyre
• GPS Coordinate Locator Map: Lac Eyre Lat/Long