Lac Baptiste is a Lake located in Rivière-Mistassini; Maria-Chapdelaine, Quebec and has an elevation of 541 meters.

• Latitude: 50° 51' 43'' North   (decimal: 50.8619444)
• Longitude: 72° 15' 31'' West   (decimal: -72.2586111)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 541 meters
• Location: Rivière-Mistassini; Maria-Chapdelaine
• Atlas of Canada Locator Map: Lac Baptiste
• GPS Coordinate Locator Map: Lac Baptiste Lat/Long