Lac Lamothe is a Lake located in Baie-James; Jamésie, Quebec and has an elevation of 304 meters.

• Latitude: 51° 57' 45'' North   (decimal: 51.9625918)
• Longitude: 75° 14' 43'' West   (decimal: -75.2452214)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 304 meters
• Location: Baie-James; Jamésie
• Atlas of Canada Locator Map: Lac Lamothe
• GPS Coordinate Locator Map: Lac Lamothe Lat/Long