Lac Ace is a Lake located in Senneterre; Vallée-de-l'Or, Quebec and has an elevation of 437 meters.

• Latitude: 47° 57' 50'' North   (decimal: 47.9638889)
• Longitude: 75° 35' 49'' West   (decimal: -75.5969444)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 437 meters
• Location: Senneterre; Vallée-de-l'Or
• Atlas of Canada Locator Map: Lac Ace
• GPS Coordinate Locator Map: Lac Ace Lat/Long