Ohlmann Lake is a Lake located in Frontenac, Ontario and has an elevation of 342 meters.

• Latitude: 45° 3' 26'' North   (decimal: 45.0572222)
• Longitude: 76° 59' 22'' West   (decimal: -76.9894444)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 342 meters
• Location: Frontenac
• Atlas of Canada Locator Map: Ohlmann Lake
• GPS Coordinate Locator Map: Ohlmann Lake Lat/Long