Portrait of John Colborne, 1st Baron Seaton, Lieutenant Governor of Upper Canada (1828-36), by George Théodore Berthon, from the holdings of the Archives of Ontario.
The Archives of Ontario (Archives publiques de l'Ontario in French) is the provincial archives for the province of Ontario, Canada. Founded in 1903, the archives is located in Toronto.
York University's Research Tower and Archives of Ontario building under construction at Keele campus.
The Archives of Ontario will be moving to a new permanent home which is being constructed on York University grounds. The official groundbreaking ceremony for the new Archives of Ontario building, which will also house the York University Research Tower, was on April 30, 2008. The groundbreaking was attended by former Minister of Government Services Gerry Phillips and former York University President and Vice-Chancellor Lorna Marsden.[1] As of June 2008, construction of the building continues and the Archives of Ontario is expected to open in its new home by 2009.