Lac Diane is a Lake located in Baie-de-la-Bouteille; Matawinie, Quebec and has an elevation of 511 meters.

• Latitude: 46° 59' 39'' North   (decimal: 46.9942151)
• Longitude: 74° 10' 45'' West   (decimal: -74.1790391)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 511 meters
• Location: Baie-de-la-Bouteille; Matawinie
• Atlas of Canada Locator Map: Lac Diane
• GPS Coordinate Locator Map: Lac Diane Lat/Long