Mont-Saint-Bruno—L'Acadie
| Quebec electoral district | |||
|---|---|---|---|
Interactive map of riding boundaries | |||
| Federal electoral district | |||
| Legislature | House of Commons | ||
| MP |
Liberal | ||
| District created | 2013 | ||
| First contested | 2015 | ||
| Last contested | 2025 | ||
| District webpage | profile, map | ||
| Demographics | |||
| Population (2016) | 97,811 | ||
| Electors (2019) | 77,097 | ||
| Area (km²) | 158 | ||
| Pop. density (per km²) | 619.1 | ||
| Census division(s) | Longueuil, Marguerite-D'Youville, La Vallée-du-Richelieu | ||
| Census subdivision(s) | Longueuil (part), Sainte-Julie, Saint-Bruno-de-Montarville, Saint-Basile-le-Grand, Carignan (part) | ||
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Mont-Saint-Bruno—L'Acadie (formerly Montarville, French pronunciation: [mɔ̃taʁvil]) is a federal electoral district in the Montérégie region of Quebec, Canada, that has been represented in the House of Commons of Canada since 2015.
Montarville was created by the 2012 federal electoral boundaries redistribution and was legally defined in the 2013 representation order. It came into effect upon the call of the 42nd Canadian federal election, scheduled for 19 October 2015. It was created out of parts of the electoral districts of Saint-Bruno—Saint-Hubert, Verchères—Les Patriotes and Chambly—Borduas.
The riding was renamed Mont-Saint-Bruno—L'Acadie by the 2023 representation order for Quebec, which will come into effect at the next federal election.