Lac Outanaga is a Lake located in Rivière-Kipawa; Témiscamingue, Quebec.

• Latitude: 47° 5' 12'' North   (decimal: 47.0867266)
• Longitude: 78° 21' 50'' West   (decimal: -78.3639447)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Rivière-Kipawa; Témiscamingue
• Atlas of Canada Locator Map: Lac Outanaga
• GPS Coordinate Locator Map: Lac Outanaga Lat/Long