Petit lac Peacock is a Lake located in Baie-James; Jamésie, Quebec and has an elevation of 382 meters.

• Latitude: 49° 9' 28'' North   (decimal: 49.1577778)
• Longitude: 78° 28' 25'' West   (decimal: -78.4736111)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 382 meters
• Location: Baie-James; Jamésie
• Atlas of Canada Locator Map: Petit lac Peacock
• GPS Coordinate Locator Map: Petit lac Peacock Lat/Long