Petit lac Trout is a Lake located in Lac-Nilgaut; Pontiac, Quebec and has an elevation of 336 meters.

• Latitude: 46° 20' 59'' North   (decimal: 46.3497830)
• Longitude: 77° 47' 28'' West   (decimal: -77.7911427)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 336 meters
• Location: Lac-Nilgaut; Pontiac
• Atlas of Canada Locator Map: Petit lac Trout
• GPS Coordinate Locator Map: Petit lac Trout Lat/Long