Lac Meslay is a Lake located in Trois-Rives; Mékinac, Quebec and has an elevation of 352 meters.

• Latitude: 47° 1' 13'' North   (decimal: 47.0202778)
• Longitude: 72° 51' 46'' West   (decimal: -72.8627778)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 352 meters
• Location: Trois-Rives; Mékinac
• Atlas of Canada Locator Map: Lac Meslay
• GPS Coordinate Locator Map: Lac Meslay Lat/Long