logo
Ontario

Recent electoral history | Mississauga—Streetsville


2018 2022 2025 Projection OLP 49% ± 10% 25.7% 35.4% 43.2% PC 42% ± 10% 43.5% 45.6% 47.7% NDP 5% ± 3% 25.8% 12.0% 5.0% GPO 3% ± 2% 2.8% 3.0% 2.5% NBPO 2% ± 2% 0.0% 1.9% 1.6%

Latest from the 338Canada newsletter

Loading latest analysis…


Ontario flag

338Canada Mississauga—Streetsville projection

Latest update: April 29, 2026

Mississauga—Streetsville 39% 59% 49% ± 10% OLP 32% 51% 42% ± 10% PC 2% 8% 5% ± 3% NDP PC 2025 47.72% 338Canada Popular vote projection | April 29, 2026
Methodology note. This projection is calculated using a mostly-proportional swing model adjusted with provincial and regional polls conducted by professional pollsters. This is not a poll, but a projection based on polls. Read more on 338Canada's methodology here.
50% 100% Mississauga—Streetsville 86%▲ OLP 14%▼ PC <1% NDP Odds of winning | April 29, 2026
Methodology note. These odds of winning are those if a general election were held today. They are calculated by the 338Canada Monte Carlo-type program that runs thousands of simulated elections.

338Canada Ontario Projection | Mississauga—Streetsville

Odds of winning | Mississauga—Streetsville