Lac à la Roche is a Lake located in Saint-Élie; Maskinongé, Quebec and has an elevation of 216 meters.

• Latitude: 46° 29' 4'' North   (decimal: 46.4844444)
• Longitude: 72° 59' 42'' West   (decimal: -72.9949999)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 216 meters
• Location: Saint-Élie; Maskinongé
• Atlas of Canada Locator Map: Lac à la Roche
• GPS Coordinate Locator Map: Lac à la Roche Lat/Long