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Quebec

About this Quebec poll from Léger


This Quebec poll was fielded by Léger in September 2026, with a middle field date of September 12, 2026. The poll collected data from a total sample of n=1,013 Quebec respondents via an online panel.

The margin of error for an online sample is not applicable. For comparison purposes, a random sample of this size would yield a margin of error [moe] of ±3.1%, 19 times out of 20 (for entire sample only) around the 50%-mark.

If we compare these national numbers with the previous poll from Léger (September 2026), the Parti Québécois remains stable at 29%, the Liberal Party is up one point (variation smaller than moe), and the Coalition avenir Québec loses two points from 23% to 21% (variation smaller than moe).

You can read more information on this poll here.

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Quebec 29% PQ 23% ▲1 LIB 21% ▼2 CAQ 17% ▲2 CPQ 10% QS Léger Quebec poll | 2026-09-12 338Canada.com
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Breakdown by region

Montreal CMA 32% ▲2 LIB 24% PQ 21% ▲2 CAQ 12% ▼1 CPQ 10% ▼3 QS Léger Quebec poll | 2026-09-12 338Canada.com
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Quebec City CMA 31% ▲4 PQ 29% ▲3 CPQ 21% ▼4 CAQ 11% ▲1 LIB 8% ▼2 QS Léger Quebec poll | 2026-09-12 338Canada.com
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Rest of Quebec 34% ▼1 PQ 22% ▼5 CAQ 20% ▲5 CPQ 14% ▼1 LIB 9% ▲2 QS Léger Quebec poll | 2026-09-12 338Canada.com
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Breakdown by gender

Female voters 27% ▲4 PQ 24% ▲1 LIB 23% ▼1 CAQ 15% ▼1 CPQ 11% ▼1 QS Léger Quebec poll | 2026-09-12 338Canada.com
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Male voters 29% ▼5 PQ 22% ▲1 LIB 20% ▼1 CAQ 19% ▲5 CPQ 9% QS Léger Quebec poll | 2026-09-12 338Canada.com
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Breakdown by language

Francophones 35% PQ 25% ▼1 CAQ 17% ▲2 CPQ 11% QS 10% ▼2 LIB Léger Quebec poll | 2026-09-12 338Canada.com
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Non francophones 61% ▲6 LIB 17% ▲2 CPQ 9% ▼2 CAQ 6% ▼3 PQ 4% ▼5 QS Léger Quebec poll | 2026-09-12 338Canada.com
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Breakdown by age group

18-34 years old 29% LIB 20% ▼4 PQ 20% ▲3 CPQ 19% QS 11% ▲3 CAQ Léger Quebec poll | 2026-09-12 338Canada.com
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35-54 years old 33% ▼5 PQ 22% ▲5 CPQ 20% ▲1 LIB 12% QS 11% ▼3 CAQ Léger Quebec poll | 2026-09-12 338Canada.com
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55+ years old 34% ▼3 CAQ 30% ▲6 PQ 21% LIB 12% CPQ 3% ▼2 QS Léger Quebec poll | 2026-09-12 338Canada.com
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Preferred Premier 26% ▲2 Don't know 22% ▼1 Plamondon 19% ▼4 Fréchette 14% ▲2 Milliard 13% ▲2 Duhaime 7% Ghazal Léger Quebec poll | 2026-09-12 338Canada.com
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Léger Preferred Premier tracker 14% 22% 19% 13%2026-09-12 12% 23% 23% 11%2026-09-05 12% 23% 18% 10%2026-08-08 13% 22% 18% 10%2026-06-14 15% 22% 20%2026-05-17 17% 23% 16% 11%2026-04-19 12% 32% 14%2025-11-30 16% 26% 13% 10%2025-11-09 18% 30% 12%2025-09-14 16% 26% 14%2025-08-17 ◻︎Milliard ◻︎Plamondon ◻︎Fréchette ◻︎Ghazal ◻︎Duhaime ◻︎Don't know 
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