Lac Rock is a Lake located in Sheenboro; Pontiac, Quebec and has an elevation of 363 meters.

• Latitude: 46° 14' 2'' North   (decimal: 46.2339485)
• Longitude: 77° 30' 5'' West   (decimal: -77.5014095)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 363 meters
• Location: Sheenboro; Pontiac
• Atlas of Canada Locator Map: Lac Rock
• GPS Coordinate Locator Map: Lac Rock Lat/Long