Mutton Bay is a Unincorporated area located in Gros-Mécatina; Basse-Côte-Nord, Quebec.

• Latitude: 50° 46' 18'' North   (decimal: 50.7717230)
• Longitude: 59° 1' 47'' West   (decimal: -59.0296850)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Bureau de poste
• Canadian Province/Territory: Quebec
• Location: Gros-Mécatina; Basse-Côte-Nord
• Atlas of Canada Locator Map: Mutton Bay
• GPS Coordinate Locator Map: Mutton Bay Lat/Long