Lac Caughlin is a Lake located in Waltham; Pontiac, Quebec and has an elevation of 283 meters.

• Latitude: 45° 57' 22'' North   (decimal: 45.9561111)
• Longitude: 76° 57' 37'' West   (decimal: -76.9602778)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 283 meters
• Location: Waltham; Pontiac
• Atlas of Canada Locator Map: Lac Caughlin
• GPS Coordinate Locator Map: Lac Caughlin Lat/Long