Donahue Lake is a Unincorporated area located in Guysborough, Nova Scotia.

• Latitude: 45° 18' 49'' North   (decimal: 45.3135999)
• Longitude: 61° 30' 14'' West   (decimal: -61.5038999)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Community
• Canadian Province/Territory: Nova Scotia
• Location: Guysborough
• Atlas of Canada Locator Map: Donahue Lake
• GPS Coordinate Locator Map: Donahue Lake Lat/Long