Lac des Aulacéras is a Lake located in L'Île-d'Anticosti; Minganie, Quebec.

• Latitude: 49° 19' 48'' North   (decimal: 49.3300800)
• Longitude: 61° 55' 8'' West   (decimal: -61.9189906)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: L'Île-d'Anticosti; Minganie
• Atlas of Canada Locator Map: Lac des Aulacéras
• GPS Coordinate Locator Map: Lac des Aulacéras Lat/Long