Lac-Nicolet is a Unincorporated area located in Saints-Martyrs-Canadiens; Arthabaska, Quebec and has an elevation of 363 meters.

• Latitude: 45° 50' 38'' North   (decimal: 45.8439251)
• Longitude: 71° 33' 12'' West   (decimal: -71.5534268)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Centre de villégiature
• Canadian Province/Territory: Quebec
• Elevation: 363 meters
• Location: Saints-Martyrs-Canadiens; Arthabaska
• Atlas of Canada Locator Map: Lac-Nicolet
• GPS Coordinate Locator Map: Lac-Nicolet Lat/Long