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.
Merger
In 2002, the city of 26,170 amalgamated with the following communities (2001 Canada census figures):
- Saint-Timothée (8,299)
- Grande-Île (4,559)
Geography
Situated on Grande-Île, an island in the Saint Lawrence River, it is bordered at its western end by Lake Saint Francis, with the Saint Lawrence to the north and the Beauharnois Canal to its south. The Port of Valleyfield is on the canal.
Climate
Salaberry-de-Valleyfield has a humid continental climate (Dfb) with warm summers and long, cold, and snowy winters.