Lac Donaldson is a Lake located in Rivière-Mistassini; Maria-Chapdelaine, Quebec and has an elevation of 532 meters.

• Latitude: 49° 52' 27'' North   (decimal: 49.8742301)
• Longitude: 72° 14' 38'' West   (decimal: -72.2439787)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 532 meters
• Location: Rivière-Mistassini; Maria-Chapdelaine
• Atlas of Canada Locator Map: Lac Donaldson
• GPS Coordinate Locator Map: Lac Donaldson Lat/Long