Lac Loyer is a Lake located in Saint-Alphonse-Rodriguez; Matawinie, Quebec and has an elevation of 265 meters.

• Latitude: 46° 11' 36'' North   (decimal: 46.1933333)
• Longitude: 73° 40' 32'' West   (decimal: -73.6755555)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 265 meters
• Location: Saint-Alphonse-Rodriguez; Matawinie
• Atlas of Canada Locator Map: Lac Loyer
• GPS Coordinate Locator Map: Lac Loyer Lat/Long