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Key ridings that will decide the election in Ontario

Select your riding from the map or list below.

Key Ridings shown above: Algoma / Manitoulin / Kapuskasing
Ancaster / Dundas / Flamborough / Westdale
Barrie
Beaches / East York
Brant
Burlington
Essex
Glengarry-Prescott-Russell
Guelph
Halton
Hamilton East / Stoney Creek
Hamilton Mountain
Huron Bruce
Kenora
Kitchener / Conestoga
London West
London / Fanshawe
Mississauga South
Mississauga / Erindale
Niagara Falls
Nickel Belt
Northumberland / Quinte West
Oakville
Oshawa
Ottawa Centre
Ottawa South
Ottawa West
Ottawa / Orleans
Parkdale-High Park
Parry Sound / Muskoka
Peterborough
Sarnia / Lambton
Sault Ste. Marie
Simcoe North
St. Catherines
Thunder Bay - Rainy River
Thunder Bay / Superior North
Trinity / Spadina
Welland
Whitby / Oshawa
Other regions: Canada
British Columbia
Alberta, Saskatchewan, Manitoba
Québec
New Brunswick, Nova Scotia, Prince Edward Island, Newfoundland and Labrador

Not sure about the name of your riding?

If you don't know the name of your riding, you can quickly find it on the Elections Canada web site using your postal code: Elections Canada Voter Information Service

Your riding isn’t highlighted?

We have focused on those ridings where the vote was close in the 2006 general election and subsequent by-elections. There are other ridings in Ontario that are also close races! Check out the following web sites to see if your riding is one of them: