Appendix – Maps, Boundaries and Names of Electoral Districts – Ontario
There shall be in the Province of Ontario one hundred and twenty-two (122) electoral districts, named and described as follows, each of which shall return one member. In the following descriptions:
- references to
roads,
electric power transmission lines,
water features
andrailways
signify their centre lines unless otherwise described; - any reference to a
township
signifies a township that has its own local administration; - any reference to a
geographic township
signifies a township without local administration; - all cities, municipalities, towns, villages, Indian reserves and First Nations territories lying within the perimeter of the electoral district are included unless otherwise described;
- wherever a word or expression is used to denote a territorial division, such word or expression shall indicate the territorial division as it existed or was delimited on the first day of January 2021;
- the translation of the terms
street,
avenue,
andboulevard
follows Treasury Board standards; the translation of all other public thoroughfare designations is based on commonly used terms but has no official recognition; and - all coordinates are in reference to the North American Datum of 1983 (NAD 83).
The population figure of each electoral district is derived from the 2021 decennial census.
Boundary descriptions
- Ajax
- Algonquin—Renfrew—Pembroke
- Aurora—Oak Ridges—Richmond Hill
- Barrie North—Springwater—Oro-Medonte
- Barrie South—Innisfil
- Bay of Quinte
- Beaches—East York
- Bowmanville—Oshawa North
- Brampton Centre
- Brampton—Chinguacousy Park
- Brampton East
- Brampton North—Caledon
- Brampton South
- Brampton West
- Brantford—Brant South—Six Nations
- Bruce—Grey—Owen Sound
- Burlington
- Burlington North—Milton West
- Cambridge
- Carleton
- Chatham-Kent—Leamington
- Davenport
- Don Valley North
- Don Valley South
- Dufferin—Caledon
- Eglinton—Lawrence
- Elgin—St. Thomas—London South
- Essex
- Etobicoke Centre
- Etobicoke—Lakeshore
- Etobicoke North
- Flamborough—Glanbrook—Brant North
- Guelph
- Haldimand—Norfolk
- Haliburton—Kawartha Lakes
- Hamilton Centre
- Hamilton East—Stoney Creek
- Hamilton Mountain
- Hamilton West—Ancaster—Dundas
- Hastings—Lennox and Addington—Tyendinaga
- Humber River—Black Creek
- Huron—Bruce
- Kanata
- Kapuskasing—Timmins—Mushkegowuk
- Kenora—Kiiwetinoong
- Kingston and the Islands
- King—Vaughan
- Kitchener Centre
- Kitchener—Conestoga
- Kitchener South—Hespeler
- Lanark—Frontenac
- Leeds—Grenville—Thousand Islands—Rideau Lakes
- London Centre
- London—Fanshawe
- London West
- Manitoulin—Nickel Belt
- Markham—Stouffville
- Markham—Thornhill
- Markham—Unionville
- Middlesex—London
- Milton East—Halton Hills South
- Mississauga Centre
- Mississauga East—Cooksville
- Mississauga—Erin Mills
- Mississauga—Lakeshore
- Mississauga—Malton
- Mississauga—Streetsville
- Nepean
- Newmarket—Aurora
- New Tecumseth—Gwillimbury
- Niagara North
- Niagara South
- Niagara West
- Nipissing—Timiskaming
- Northumberland—Clarke
- Oakville East
- Oakville West
- Orléans
- Oshawa
- Ottawa Centre
- Ottawa South
- Ottawa—Vanier—Gloucester
- Ottawa West—Nepean
- Oxford
- Parry Sound—Muskoka
- Perth—Wellington
- Peterborough
- Pickering—Brooklin
- Prescott—Russell—Cumberland
- Richmond Hill South
- Sarnia—Lambton—Bkejwanong
- Sault Ste. Marie—Algoma
- Scarborough—Agincourt
- Scarborough Centre—Don Valley East
- Scarborough—Guildwood—Rouge Park
- Scarborough North
- Scarborough Southwest
- Scarborough—Woburn
- Simcoe—Grey
- Simcoe North
- Spadina—Harbourfront
- St. Catharines
- Stormont—Dundas—Glengarry
- Sudbury
- Taiaiako'n—Parkdale—High Park
- Thunder Bay—Rainy River
- Thunder Bay—Superior North
- Toronto Centre
- Toronto—Danforth
- Toronto—St. Paul's
- University—Rosedale
- Vaughan—Thornhill
- Vaughan—Woodbridge
- Waterloo
- Wellington—Halton Hills North
- Whitby
- Willowdale
- Windsor—Tecumseh
- Windsor West
- York Centre
- York—Durham
- York South—Weston—Etobicoke