About this Ontario poll from Abacus Data

The margin of error [moe] for this poll is estimated at ±2.1%, 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 (May 2026), the Ontario PC Party remains stable at 41%, the Ontario Liberal Party is up one point (variation smaller than moe), and the Ontario NDP climbs two points from 17% to 19% (variation similar to moe).

You can read more information on this poll here.