Lac Vignoc is a Lake located in Lac-Nilgaut; Pontiac, Quebec and has an elevation of 421 meters.

• Latitude: 47° 1' 6'' North   (decimal: 47.0183333)
• Longitude: 77° 7' 59'' West   (decimal: -77.1330556)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 421 meters
• Location: Lac-Nilgaut; Pontiac
• Atlas of Canada Locator Map: Lac Vignoc
• GPS Coordinate Locator Map: Lac Vignoc Lat/Long