Lac Buck is a Lake located in Lac-des-Dix-Milles; Matawinie, Quebec and has an elevation of 538 meters.

• Latitude: 46° 29' 27'' North   (decimal: 46.4908754)
• Longitude: 74° 20' 17'' West   (decimal: -74.3379424)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 538 meters
• Location: Lac-des-Dix-Milles; Matawinie
• Atlas of Canada Locator Map: Lac Buck
• GPS Coordinate Locator Map: Lac Buck Lat/Long