Dorval–L'Île-Dorval () was a former

borough A borough is an administrative division in various English language, English-speaking countries. In principle, the term ''borough'' designates a self-governing walled town, although in practice, official use of the term varies widely. History ...

in the

West Island The West Island (, ) is the unofficial name given to the city, towns and boroughs at the western end of the Island of Montreal, in Quebec, Canada. It is generally considered to consist of the Lakeshore municipalities of Lachine (specific ...

area of

Montreal Montreal is the List of towns in Quebec, largest city in the Provinces and territories of Canada, province of Quebec, the List of the largest municipalities in Canada by population, second-largest in Canada, and the List of North American cit ...

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, ...

. It was composed of the former municipalities of

Dorval Dorval (; ) is an Greater Montreal, on-island suburban City (Quebec), city on the island of Montreal in southwestern Quebec, Canada. In 2016, the Canadian Census indicated that the population increased by 4.2% to 18,980. Although the city has t ...

and

L'Île-Dorval L'Île-Dorval () is a city in southwestern Quebec, Canada. It is coterminous with Dorval Island (), an island in Lake Saint-Louis off the Island of Montreal. It lies a short distance offshore from the city of Dorval and is connected with a seaso ...

. The municipalities were merged into the city of Montreal by the provincial government on January 1, 2002. On June 20, 2004, both Dorval and L'Île-Dorval voted to return to being independent municipalities. This took effect January 1, 2006, dissolving the borough.

See also