Lac Delahey is a Lake located in Lac-Pythonga; La Vallée-de-la-Gatineau, Quebec and has an elevation of 374 meters.

• Latitude: 46° 51' 7'' North   (decimal: 46.8520066)
• Longitude: 76° 37' 24'' West   (decimal: -76.6232975)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 374 meters
• Location: Lac-Pythonga; La Vallée-de-la-Gatineau
• Atlas of Canada Locator Map: Lac Delahey
• GPS Coordinate Locator Map: Lac Delahey Lat/Long