Lac Pat is a Lake located in Lac-Marguerite; Antoine-Labelle, Quebec.

• Latitude: 47° 0' 42'' North   (decimal: 47.0116667)
• Longitude: 76° 6' 2'' West   (decimal: -76.1005556)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Lac-Marguerite; Antoine-Labelle
• Atlas of Canada Locator Map: Lac Pat
• GPS Coordinate Locator Map: Lac Pat Lat/Long