This category lists counties and regional municipalities in the province of Ontario which no longer exist.
Pages in category "Former counties in Ontario"
The following 37 pages are in this category, out of 37 total. This list may not reflect recent changes.
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P
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This category lists counties and regional municipalities in the province of Ontario which no longer exist.
Pages in category "Former counties in Ontario"
The following 37 pages are in this category, out of 37 total. This list may not reflect recent changes.