Seigneurie Gamache is a Geographical area located in Cap-Saint-Ignace; Montmagny, Quebec.

• Latitude: 47° 2' North   (decimal: 47.0333333)
• Longitude: 70° 27' West   (decimal: -70.4499999)
• Topography Feature Category: Geographical area
• Geographical Feature: Seigneurie
• Canadian Province/Territory: Quebec
• Location: Cap-Saint-Ignace; Montmagny
• Atlas of Canada Locator Map: Seigneurie Gamache
• GPS Coordinate Locator Map: Seigneurie Gamache Lat/Long