Petit lac Lacroix is a Lake located in Baie-de-la-Bouteille; Matawinie, Quebec.

• Latitude: 46° 51' 17'' North   (decimal: 46.8547604)
• Longitude: 73° 43' 49'' West   (decimal: -73.7301414)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Baie-de-la-Bouteille; Matawinie
• Atlas of Canada Locator Map: Petit lac Lacroix
• GPS Coordinate Locator Map: Petit lac Lacroix Lat/Long