Lac Zeno is a Lake located in Lac-Nilgaut; Pontiac, Quebec and has an elevation of 348 meters.

• Latitude: 46° 27' 56'' North   (decimal: 46.4655555)
• Longitude: 76° 29' 54'' West   (decimal: -76.4983333)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 348 meters
• Location: Lac-Nilgaut; Pontiac
• Atlas of Canada Locator Map: Lac Zeno
• GPS Coordinate Locator Map: Lac Zeno Lat/Long