Grande-Île (, ) is an island in the

St. Lawrence River The St. Lawrence River (, ) is a large international river in the middle latitudes of North America connecting the Great Lakes to the North Atlantic Ocean. Its waters flow in a northeasterly direction from Lake Ontario to the Gulf of St. Lawren ...

Quebec Quebec is Canada's List of Canadian provinces and territories by area, largest province by area. Located in Central Canada, the province shares borders with the provinces of Ontario to the west, Newfoundland and Labrador to the northeast, ...

, Canada. The island is mostly occupied by the city

Salaberry-de-Valleyfield Salaberry-de-Valleyfield () is a city in southwestern Quebec, Canada, in the Regional County Municipality of Beauharnois-Salaberry. The population as of 2021 was 42,410. The historic downtown is a major touristic centre for the area. Due to th ...

. Part of the

Hochelaga Archipelago The Hochelaga Archipelago (), also known as the Montreal Islands, is a group of 234 islands at the confluence of the Saint Lawrence and Ottawa rivers in the southwestern part of the province of Quebec, Canada. Population As of 1 July 2021, ...

, the island connects the Beauharnois-Salaberry and the Vaudreuil-Soulanges regions over the Saint Lawrence River via the Pont Monseigneur Langlois. Grande-Île was also the name of a municipality on the island which merged with Salaberry-de-Valleyfield on January 1, 2002.

References

Hochelaga Archipelago Communities in Montérégie Former municipalities in Quebec Salaberry-de-Valleyfield Landforms of Montérégie River islands of Quebec Islands of the Saint Lawrence River Populated places disestablished in 2002 {{Montérégie-geo-stub