Lac Acob is a Lake located in Lac-Nilgaut; Pontiac, Quebec and has an elevation of 284 meters.

• Latitude: 46° 16' 26'' North   (decimal: 46.2739479)
• Longitude: 77° 17' 43'' West   (decimal: -77.2952902)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 284 meters
• Location: Lac-Nilgaut; Pontiac
• Atlas of Canada Locator Map: Lac Acob
• GPS Coordinate Locator Map: Lac Acob Lat/Long