Grand-Mère is a Unincorporated area located in Shawinigan; Shawinigan, Quebec.

• Latitude: 46° 36' 40'' North   (decimal: 46.6111381)
• Longitude: 72° 41' 58'' West   (decimal: -72.6995620)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Secteur
• Canadian Province/Territory: Quebec
• Location: Shawinigan; Shawinigan
• Atlas of Canada Locator Map: Grand-Mère
• GPS Coordinate Locator Map: Grand-Mère Lat/Long