Lac Murphy is a Lake located in Mayo; Papineau, Quebec and has an elevation of 228 meters.

• Latitude: 45° 42' 39'' North   (decimal: 45.7108332)
• Longitude: 75° 19' 23'' West   (decimal: -75.3230555)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 228 meters
• Location: Mayo; Papineau
• Atlas of Canada Locator Map: Lac Murphy
• GPS Coordinate Locator Map: Lac Murphy Lat/Long