Moriarty Lake is a Lake located in Dunsmuir Land District, British Columbia and has an elevation of 942 meters.

• Latitude: 49° 8' North   (decimal: 49.1332999)
• Longitude: 124° 24' West   (decimal: -124.3999999)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: British Columbia
• Elevation: 942 meters
• Location: Dunsmuir Land District
• Atlas of Canada Locator Map: Moriarty Lake
• GPS Coordinate Locator Map: Moriarty Lake Lat/Long