This table provides a list of scientific, nationwide public opinion polls conducted from the 2021 Canadian federal election leading up to the 2025 Canadian federal election.
The campaign period for the April 28, 2025 election started after the election was called on March 23, 2025.
A number of polling firms survey federal voting intentions on a regional or provincial level. Note that this section displays results from stand-alone polls, not subsets of national polls.
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Aside from conducting the usual opinion surveys on general party preferences, polling firms also survey public opinion on which political party leader would make the best prime minister:
Ahead of the election, YouGov published a Multilevel Regression with Poststratification (MRP) model for the election. This large-scale poll and methodology enables the projection of seat totals. Below is their central prediction for seat totals.