Dennis Lake is a Lake located in Kamloops Division Yale Land District, British Columbia.

• Latitude: 50° 49' 41'' North   (decimal: 50.8280555)
• Longitude: 119° 47' 49'' West   (decimal: -119.7969444)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: British Columbia
• Location: Kamloops Division Yale Land District
• Atlas of Canada Locator Map: Dennis Lake
• GPS Coordinate Locator Map: Dennis Lake Lat/Long