Lac Chwan is a Lake located in Baie-James; Jamésie, Quebec.

• Latitude: 51° 35' 31'' North   (decimal: 51.5920462)
• Longitude: 77° 51' 5'' West   (decimal: -77.8513710)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Baie-James; Jamésie
• Atlas of Canada Locator Map: Lac Chwan
• GPS Coordinate Locator Map: Lac Chwan Lat/Long