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Advance voting underway for Ontario byelections in Scarborough Southwest and York-Simcoe through Friday

Voters in two GTA ridings can cast ballots at advance polls until Friday, August 28 from 10 a.m. to 8 p.m. The provincial byelection is set for September 3.

· 2 min read · HOC Toronto Desk
Advance voting underway for Ontario byelections in Scarborough Southwest and York-Simcoe through Friday
File photo: Ajbutler / wikimedia
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Voters in Scarborough Southwest and York-Simcoe can cast ballots in advance polls from Wednesday to Friday from 10 a.m. to 8 p.m., ahead of the provincial byelection on September 3.

In Scarborough Southwest, advance voting locations are: Birchmount Community Centre (93 Birchmount Rd.), Cliffcrest Public Library (3017 Kingston Rd.), Don Montgomery Community Recreation Centre (2467 Eglinton Ave E.), and West Scarborough Neighbourhood Community Centre (313 Pharmacy Ave.). Seven candidates are running in the riding after NDP MPP Doly Begum resigned to run for the federal Liberals, winning a federal byelection in April.

In York-Simcoe, advance voting locations are: East Gwillimbury Sports Complex (1914b Mount Albert Rd., Sharon), Multi-Use Recreation Complex/MURC (261 Garrett Styles Dr., Keswick), St. John's Presbyterian Church (2940 Sideroad 10, Bradford), and Sutton Area location (48 Hawkins St., Sutton West). Seven candidates are running after PC MPP Caroline Mulroney, a former Ontario cabinet minister, resigned from politics in June.

To vote, a person must be 18 or older, a Canadian citizen and an Ontario resident. Voters can check their registration and locate their polling location using Elections Ontario's voter information service. On election day, September 3, voters can cast ballots at their assigned voting locations.

The facts

When is advance voting for the Ontario byelections?

Advance voting in Scarborough Southwest and York-Simcoe runs from Wednesday, August 26 to Friday, August 28, 2026, from 10 a.m. to 8 p.m.

When is the provincial byelection?

The provincial byelection is September 3, 2026.

Why are there byelections in these two ridings?

NDP MPP Doly Begum resigned from Scarborough Southwest to run for the federal Liberals, and PC MPP Caroline Mulroney resigned from York-Simcoe in June.

How many candidates are running in each riding?

Seven candidates are running in Scarborough Southwest and seven in York-Simcoe.