Petit lac Morin is a Lake located in Rivière-Éternité; Le Fjord-du-Saguenay, Quebec.

• Latitude: 48° 7' 19'' North   (decimal: 48.1219444)
• Longitude: 70° 37' 12'' West   (decimal: -70.62)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Rivière-Éternité; Le Fjord-du-Saguenay
• Atlas of Canada Locator Map: Petit lac Morin
• GPS Coordinate Locator Map: Petit lac Morin Lat/Long