Lac Ongier is a Lake located in Lac-Pythonga; La Vallée-de-la-Gatineau, Quebec and has an elevation of 404 meters.

• Latitude: 47° 0' 56'' North   (decimal: 47.0155556)
• Longitude: 76° 45' 0'' West   (decimal: -76.75)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 404 meters
• Location: Lac-Pythonga; La Vallée-de-la-Gatineau
• Atlas of Canada Locator Map: Lac Ongier
• GPS Coordinate Locator Map: Lac Ongier Lat/Long