Divisione di primo livello
🇨🇦 Ontario
Suddivisioni
Peel
Popolazione 1,296,814
York
Popolazione 1,032,524
Toronto county
Popolazione 670,000
Durham
Popolazione 608,124
Halton
Popolazione 500,000
Algoma
Popolazione 113,777
Chatham-Kent
Popolazione 108,589
Kawartha Lakes
Popolazione 74,561
Haldimand County
Popolazione 45,212
Sudbury
Popolazione 22,368
Brant
Bruce County
Cochrane District
Comtes unis de Prescott et Russell
Contea di Grey
Distretto di Timiskaming
District Municipality of Muskoka
Dufferin County
Elgin County
Essex County
Frontenac County
Greater Sudbury
Haliburton County
Hamilton
Hastings County
Huron County
Kenora District
Lambton County
Lanark County
Lennox and Addington County
Manitoulin District
Middlesex County
Municipalità Regionale di Niagara
Nipissing District
Northumberland County
Ottawa
Oxford County
Parry Sound District
Perth County
Peterborough County
Prince Edward County
Rainy River District
Regional Municipality of Waterloo
Renfrew County
Simcoe County
Thunder Bay District
United Counties of Leeds and Grenville
United Counties of Stormont, Dundas and Glengarry
Wellington County