Lac Oka is a Lake located in Lac-Moselle; La Vallée-de-la-Gatineau, Quebec and has an elevation of 427 meters.

• Latitude: 47° 42' 39'' North   (decimal: 47.7108333)
• Longitude: 75° 42' 24'' West   (decimal: -75.7066667)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 427 meters
• Location: Lac-Moselle; La Vallée-de-la-Gatineau
• Atlas of Canada Locator Map: Lac Oka
• GPS Coordinate Locator Map: Lac Oka Lat/Long