About this Ontario poll from Abacus Data
This Ontario poll was fielded by Abacus Data in November 2025, with a middle field date of November 6, 2025. The poll collected data from a total sample of n=1,000 Ontario respondents via an online panel.
The margin of error [moe] for this poll is estimated at ±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 Abacus Data (October 2025), the Ontario PC Party remains stable at 51%, the Ontario Liberal Party loses two points from 25% to 23% (variation smaller than moe), and the Ontario NDP climbs four points from 15% to 19%.
You can read more information on this poll here.