Lac Vacive is a Lake located in Lac-Nilgaut; Pontiac, Quebec and has an elevation of 358 meters.

• Latitude: 47° 4' 35'' North   (decimal: 47.0763889)
• Longitude: 77° 40' 31'' West   (decimal: -77.6752778)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 358 meters
• Location: Lac-Nilgaut; Pontiac
• Atlas of Canada Locator Map: Lac Vacive
• GPS Coordinate Locator Map: Lac Vacive Lat/Long