About this Ontario poll from Léger
This Ontario poll was fielded by Léger in October 2025, with a middle field date of October 16, 2025. The poll collected data from a total sample of n=1,052 Ontario respondents via an online panel.
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.
If we compare these national numbers with the previous poll from Léger (May 2025), the Ontario PC Party is down one point (variation smaller than moe), the Ontario Liberal Party remains stable at 32%, and the Ontario NDP loses two points from 15% to 13% (variation smaller than moe).
You can read more information on this poll here.