Lac Nairn is a Lake located in Baie-James; Jamésie, Quebec and has an elevation of 429 meters.

• Latitude: 48° 57' 32'' North   (decimal: 48.9588889)
• Longitude: 74° 23' 10'' West   (decimal: -74.3861111)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 429 meters
• Location: Baie-James; Jamésie
• Atlas of Canada Locator Map: Lac Nairn
• GPS Coordinate Locator Map: Lac Nairn Lat/Long