Lac Jacob is a Lake located in Baie-des-Chaloupes; Antoine-Labelle, Quebec and has an elevation of 500 meters.

• Latitude: 46° 50' 6'' North   (decimal: 46.835)
• Longitude: 74° 46' 36'' West   (decimal: -74.7766667)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 500 meters
• Location: Baie-des-Chaloupes; Antoine-Labelle
• Atlas of Canada Locator Map: Lac Jacob
• GPS Coordinate Locator Map: Lac Jacob Lat/Long