Halliday Lake is a Lake located in Rainy River, Ontario and has an elevation of 400 meters.

• Latitude: 48° 34' 4'' North   (decimal: 48.5677777)
• Longitude: 91° 29' 34'' West   (decimal: -91.4927777)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 400 meters
• Location: Rainy River
• Atlas of Canada Locator Map: Halliday Lake
• GPS Coordinate Locator Map: Halliday Lake Lat/Long