Thinahtea Lake is a Lake located in Peace River Land District, British Columbia.

• Latitude: 59° 41' North   (decimal: 59.6832999)
• Longitude: 120° 16' West   (decimal: -120.2667000)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: British Columbia
• Location: Peace River Land District
• Atlas of Canada Locator Map: Thinahtea Lake
• GPS Coordinate Locator Map: Thinahtea Lake Lat/Long