Lac de la Ligne is a Lake located in Saint-Guillaume-Nord; Matawinie, Quebec and has an elevation of 448 meters.

• Latitude: 46° 36' 40'' North   (decimal: 46.6111520)
• Longitude: 74° 10' 40'' West   (decimal: -74.1776579)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 448 meters
• Location: Saint-Guillaume-Nord; Matawinie
• Atlas of Canada Locator Map: Lac de la Ligne
• GPS Coordinate Locator Map: Lac de la Ligne Lat/Long