Auteuil (District 10) runs south from the Milles-Iles River to des Lacasse and east from the railway to boul. Sainte-Marie. Incumbent Jocelyne Frédéric-Gauthier won the district in 2017 with 2,432
Vimont (District 8) runs from Highway 440 north to Dagenais and Bellerose, and eastward from the railway west of des Laurentides to Papineau. It was won by Michel Poissant in
Marc-Aurèle-Fortin (District 19) runs from the Milles Îles river generally south to Edith and from Highway 15 west to Highway 13. In the 2019 by-election, Parti Laval leader Michel Trottier
Marigot (District 5) runs from the Rivière des prairies to de la Concorde, and west from Boulevard des Laurentides to Léo-Lacombe avenue. Marigot was won in 2017 by outgoing and
Saint-Martin (District 15) runs from Highway 13 east to Curé Labelle, and generally from Souvenir and Eliot to Highway 440. Incumbent Aline Dib won the seat in 2017 with 2,245