Where was The Mask (1961) filmed?
1961 film by Julian Roffman
The Mask (1961) was filmed in Royal Ontario Museum and Ontario Legislative Building, 2 places named in its Wikipedia article's Production section, in Canada. Wikidata records no filming location for it at all, so the article is the only recorded source. Each place says where its claim comes from.
Places per Wikipedia's Production section
Wikipedia’s Production section names 2 places. Each links to the sentence that says so.
