Lac Gingras is a Lake located in Saint-Antoine-de-Tilly; Lotbinière, Quebec.

• Latitude: 46° 39' 2'' North   (decimal: 46.6505555)
• Longitude: 71° 28' 44'' West   (decimal: -71.4788888)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Saint-Antoine-de-Tilly; Lotbinière
• Atlas of Canada Locator Map: Lac Gingras
• GPS Coordinate Locator Map: Lac Gingras Lat/Long