MISA Ontario - Regional Locations

Regional Locations

Regional Locations

The following summarizes MISA Ontario's four administrative regions.

Ontario Regional Locations Map

Northern Region

Includes the municipal governments of and within:

  • Districts: Algoma, Cochrane, Kenora, Manitoulin, Muskoka, Nipissing, Parry Sound, Rainy River, Sudbury, Thunder Bay, Timiskaming.
  • Single-tier municipality: City of Greater Sudbury.

Eastern Region

Includes the municipal governments of and within:

  • Counties: Frontenac, Hastings, Lanark, Leeds & Grenville, Lennox & Addington, Prescott & Russell, Renfrew and Stormont, Dundas and Glengarry;
  • Single-tier municipalities: City of Ottawa, County of Prince Edward.

Central Region

Includes the municipal governments of and within:


  • Counties: Haliburton, Northumberland, Peterborough, Simcoe.
  • District: Haliburton.
  • Regions: Durham, Halton, Peel, York.
  • Single-tier municipalities: City of Toronto, City of Kawartha Lakes.

Western Region

Includes the municipal governments of and within:

  • Counties: Brant, Bruce, Dufferin, Elgin, Essex, Grey, Huron, Lambton, Middlesex, Norfolk, Oxford, Perth, Wellington.·
  • Regions: Niagara, Waterloo.
  • Single-tier municipalities: County of Brant, City of Brantford, Municipality of Chatham-Kent, County of Haldimand, City of Hamilton.