Lac Heaney is a Lake located in Waltham; Pontiac, Quebec and has an elevation of 215 meters.

• Latitude: 45° 55' 10'' North   (decimal: 45.9194444)
• Longitude: 76° 51' 48'' West   (decimal: -76.8633333)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 215 meters
• Location: Waltham; Pontiac
• Atlas of Canada Locator Map: Lac Heaney
• GPS Coordinate Locator Map: Lac Heaney Lat/Long