Lac Pignac is a Lake located in Fermont; Caniapiscau, Quebec and has an elevation of 783 meters.

• Latitude: 52° 49' 45'' North   (decimal: 52.8292430)
• Longitude: 67° 16' 46'' West   (decimal: -67.2793842)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 783 meters
• Location: Fermont; Caniapiscau
• Atlas of Canada Locator Map: Lac Pignac
• GPS Coordinate Locator Map: Lac Pignac Lat/Long