Lac Muriel is a Lake located in Baie-James; Jamésie, Quebec.

• Latitude: 54° 2' 4'' North   (decimal: 54.0344444)
• Longitude: 73° 21' 3'' West   (decimal: -73.3508333)
• Topography Feature Category: Lake
• Geographical Feature: Partie de réservoir
• Canadian Province/Territory: Quebec
• Location: Baie-James; Jamésie
• Atlas of Canada Locator Map: Lac Muriel
• GPS Coordinate Locator Map: Lac Muriel Lat/Long