Lac Ryan is a Lake located in Lac-au-Brochet; La Haute-Côte-Nord, Quebec and has an elevation of 429 meters.

• Latitude: 48° 59' 54'' North   (decimal: 48.9983650)
• Longitude: 69° 27' 47'' West   (decimal: -69.4631121)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 429 meters
• Location: Lac-au-Brochet; La Haute-Côte-Nord
• Atlas of Canada Locator Map: Lac Ryan
• GPS Coordinate Locator Map: Lac Ryan Lat/Long