About this Mainstreet Research federal poll
This federal poll was fielded by Mainstreet Research in November 2025, with a middle field date of November 8, 2025. The poll collected data from a total sample of n=1,084 Canadian respondents via IVR technology (automated calls).
The margin of error [moe] for this poll is estimated at ±3.0%, 19 times out of 20 (for entire sample only) around the 50%-mark.
The regional breakdown of this poll was not made publicly available.
If we compare these national numbers with the previous poll from Mainstreet Research (August 2025), the Liberal Party climbs two points from 42% to 44% (variation smaller than moe), the Conservative Party remains stable at 40%, and the Bloc Québécois is up one point (variation smaller than moe).
You can read more information on this poll here.
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Past polls from Mainstreet Research
P#978