Lac Jacques is a Lake located in Baie-Trinité; Manicouagan, Quebec and has an elevation of 127 meters.

• Latitude: 49° 28' 58'' North   (decimal: 49.4828234)
• Longitude: 67° 19' 47'' West   (decimal: -67.3297139)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 127 meters
• Location: Baie-Trinité; Manicouagan
• Atlas of Canada Locator Map: Lac Jacques
• GPS Coordinate Locator Map: Lac Jacques Lat/Long