Welsh Lake is a Lake located in Cochrane, Ontario.

• Latitude: 49° 3' North   (decimal: 49.0500000)
• Longitude: 81° 9' West   (decimal: -81.1499999)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Location: Cochrane
• GPS Coordinate Locator Map: Welsh Lake Lat/Long