Below is a list of Ontario municipalities that offer civil marriage solemnization as a municipal service. While AMCTO does its best to keep the list up to date, we cannot guarantee the accuracy of the information. Contact the municipalities directly to get details on venues, hours and fees. More information on how to get married in Ontario is available from ServiceOntario.

Township of Admaston/Bromley Town of Ajax Township of Assignack Township of Athens Town of Blackriver-Matheson Town of Caledon City of Cambridge Township of Carling Municipality of Clarington Town of Cochrane Township of Cockburn Island City of Cornwall City of Dryden Town of Erin Township of Essa Town of Fort Frances Township of Galway-Cavendish & Harvey Town of Georgina Town of Gore Bay Town of Gravenhurst City of Guelph County of Haldimand Township of Hamilton Town of Hearst Township of Hilliard Township of Huron-Kinloss Town of Innisfil Town of Kapuskasing City of Kenora Town of Kirkland Lake Township of Lake of Bays Town of Laurentian Hills Township of Laurentian Valley Municipality of Leamington Town of Marathon Town of Markham Village of Merrickville-Wolford Township of Michipicoten

Town of Midland Town of Minto City of Mississauga Town of Mississippi Mills Town of Mono Town of Moosonee Municipality of Morris Turnberry County of Norfolk Township of North Dundas Municipality of North Grenville Township of North Huron Town of Northeastern Manitoulin and the Island Municipality of Northern Bruce Peninsula Township of Norwich Town of Oakville Town of Orangeville City of Ottawa City of Owen Sound Township of Pelee Town of Penetanguishene City Of Peterborough Town of Petrolia City of Pickering Municipality of Port Hope Town of Richmond Hill Township of Schreiber Town of Smooth Rock Falls Township of South Algonquin City of Stratford Township of South Dundas Township of Tay City of Thunder Bay City of Timmins Municipality of Trent Hills Town of Wasaga Beach City of Welland Town of Whitchurch-Stouffville Township of Wilmot City of Windsor

Information on how the service is administered is available to AMCTO members in the association's online Samples & Examples and Member Forums.