Electoral map: final boundaries

Electoral map established by the Assemblée nationale

The new electoral map was established following the passing of an act by the Assemblée nationale. The number of electoral divisions is increasing from 125 to 127. Two new electoral divisions proposed by the Commission de la représentation électorale are being added: Bellefeuille, in the greater Laurentides and Lanaudière region, and Marie-Lacoste-Gérin-Lajoie, in the greater Estrie and Centre-du-Québec region.  

In total, 39 electoral divisions are modified, instead of the 51 targeted in the Commission’s decision. The act maintains the boundaries of 12 electoral divisions in the regions of Île-de-Montréal and Gaspésie–Bas-Saint-Laurent. These regions are therefore keeping the boundaries defined in the electoral map established in 2017, as are five regions in which no changes were planned by the Commission:

• Abitibi-Témiscamingue
• Chaudière-Appalaches
• Côte-Nord
• Mauricie
• Nord-du-Québec 

In all the other regions, the boundaries the Commission de la représentation électorale established in 2026 apply. Electors affected by a change in electoral division will receive information by mail during the election period.

Provincial map 

• Interactive map
• Delimitation of electoral divisions (PDF – front)
• Delimitation of electoral divisions (PDF – back)

Regional maps

• Abitibi-Témiscamingue (PDF)
• Bas-Saint-Laurent–Gaspésie–Îles-de-la-Madeleine (PDF)
• Capitale-Nationale (PDF)
• Chaudière-Appalaches (PDF)
• Côte-Nord (PDF)
• Estrie–Centre-du-Québec (PDF)
• Île-de-Montréal (PDF)
• Laurentides-Lanaudière (PDF)
• Laval (PDF)
• Mauricie (PDF)
• Montérégie (PDF)
• Nord-du-Québec (PDF)
• Outaouais (PDF)
• Saguenay–Lac-Saint-Jean (PDF)

Data files

• List of electoral divisions (CSV)
• Electoral map (GeoJSON)
• Electoral map (MapInfo)
• Electoral map (Shapefile)

Complete set of 127 socioeconomic profiles

You can download the database containing statistics for all electoral divisions, including the two divisions that will be added in the next legislature. These statistics are based on a compilation of data from Statistics Canada’s 2021 Census of Canada.

• Download the 2021 data for the 127 electoral divisions (XLS)

Electoral map established by the Commission de la représentation électorale