Lac Oscar is a Lake located in Lac-Pikauba; Charlevoix, Quebec and has an elevation of 905 meters.

• Latitude: 47° 50' 3'' North   (decimal: 47.8341667)
• Longitude: 70° 32' 18'' West   (decimal: -70.5383333)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 905 meters
• Location: Lac-Pikauba; Charlevoix
• Atlas of Canada Locator Map: Lac Oscar
• GPS Coordinate Locator Map: Lac Oscar Lat/Long