Preserving, Promoting, and Protecting Ontario's History From the Grassroots to the Scholarly JOIN NOW The Bishop's House, St. Raphael’s, courtesy Glengarry Fencibles Trust Exchanging Ideas, Research and Experiences Related to the Rich History of the Province LEARN MORE Kiinwi Dabaadjmowin (“Our Story”) mural, by Tracey Anthony and Philip Cote, courtesy The Harmony Collaboration, Mississaugas of New Credit First Nation Discussing a Wide Variety of Topics Related to our Province’s Past Ontario History A Peer-Reviewed Scholarly Journal LEARN MORE Porphyry Point Lighthouse, courtesy Canadian Lighthouses of Lake Superior Honouring Contributions to the Preservation and Promotion of Ontario’s Heritage Honours & Awards Established in 1967 LEARN MORE Bethel Union Pioneer Cemetery, Clearview Township, courtesy Silver Shoe Historical Society Ontario Heritage Directory & Map Organizations, Historic Sites, Museums, Libraries and More LEARN MORE Trinity Theatre youth Leadership Lab at Parkview Neighbourhood Garden, North York

What We Do

Preserving, promoting, and protecting
Founded in 1888, The Ontario Historical Society is a non-profit corporation and registered charity; a non-government group bringing together people of all ages, all walks of life and all cultural backgrounds interested in preserving some aspect of Ontario’s history.
The OHS has a provincial mandate, but its headquarters is located at the historic John McKenzie House (built 1913) in Willowdale, Ontario. John McKenzie House, and its adjacent stables and milk-house are all designated under the Ontario Heritage Act.
The OHS is governed by an all-volunteer board of directors, and is supported by and supports its vast network of member individuals, organizations and institutions, including the OHS’s 350+ affiliated societies.

Receive regular email updates, announcements and news from the OHS.

Latest News

Most recent articles from our blog

History - New resource from @OntarioHistory The map provides a visual representation of heritage activity across Ontario. Check our your community history @RCollishaw https://ontariohistoricalsociety.ca/directory-and-map/

The OHS is thrilled to be launching an updated Ontario Heritage Directory & Map.

This database is free to use and includes a wide breadth of heritage organizations from across the province. Check it out!

https://ontariohistoricalsociety.ca/ohs-launches-updated-ontario-heritage-directory-map/

Ontario Historical Society recognizes Kenora museum for preserving, promoting Indigenous culture thru “Honouring the Sacred Jingle Dress” exhibit. Museum worked closely with Indigenous Advisory Committee on display @themusekenora ⁦@OntarioHistory⁩
https://www.cbc.ca/news/canada/thunder-bay/kenora-the-muse-indigenous-history-award-1.5842419

Congratulations to Voice of Witness curriculum specialist Suzanne Methot on this award!

Learn more about Suzanne's book, Legacy: Trauma, Story, and Indigenous Healing: https://twitter.com/OntarioHistory/status/1336416832945868801

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