Rossvale Lake is a Lake located in Cassiar Land District, British Columbia and has an elevation of 442 meters.

• Latitude: 55° 14' North   (decimal: 55.2333000)
• Longitude: 127° 31' West   (decimal: -127.5166999)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: British Columbia
• Elevation: 442 meters
• Location: Cassiar Land District
• Atlas of Canada Locator Map: Rossvale Lake
• GPS Coordinate Locator Map: Rossvale Lake Lat/Long