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

• Latitude: 49° 3' 12'' North   (decimal: 49.0533333)
• Longitude: 77° 8' 26'' West   (decimal: -77.1405556)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Baie-James; Jamésie
• GPS Coordinate Locator Map: Lac Rain Lat/Long