Lac Deborah is a Lake located in Chibougamau; Jamésie, Quebec and has an elevation of 393 meters.

• Latitude: 49° 50' 11'' North   (decimal: 49.8363889)
• Longitude: 74° 19' 19'' West   (decimal: -74.3219444)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 393 meters
• Location: Chibougamau; Jamésie
• Atlas of Canada Locator Map: Lac Deborah
• GPS Coordinate Locator Map: Lac Deborah Lat/Long