Lac Thomas is a Lake located in Kiamika; Antoine-Labelle, Quebec.

• Latitude: 46° 21' 50'' North   (decimal: 46.3639414)
• Longitude: 75° 24' 37'' West   (decimal: -75.4102066)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Kiamika; Antoine-Labelle
• Atlas of Canada Locator Map: Lac Thomas
• GPS Coordinate Locator Map: Lac Thomas Lat/Long