Portal:Ontario
The Ontario Portal


Ontario is the southernmost province of Canada. Located in Central Canada, Ontario is the country's most populous province. As of the 2021 Canadian census, it is home to 38.5 per cent of the country's population, and is the second-largest province by total area (after Quebec). Ontario is Canada's fourth-largest jurisdiction in total area of all the Canadian provinces and territories. It is home to the nation's capital, Ottawa, and its most populous city, Toronto, which is Ontario's provincial capital.
Ontario is bordered by the province of Manitoba to the west, Hudson Bay and James Bay to the north, and Quebec to the east and northeast. To the south, it is bordered by the U.S. states of (from west to east) Minnesota, Michigan, Ohio, Pennsylvania, and New York. Almost all of Ontario's 2,700 km (1,700 mi) border with the United States follows rivers and lakes: from the westerly Lake of the Woods, eastward along the major rivers and lakes of the Great Lakes/Saint Lawrence River drainage system. There is only about 1 km (5⁄8 mi) of actual land border, made up of portages including Height of Land Portage on the Minnesota border.
The great majority of Ontario's population and arable land are in Southern Ontario, and while agriculture remains a significant industry, the region's economy depends highly on manufacturing. In contrast, Northern Ontario is sparsely populated with cold winters and heavy forestation, with mining and forestry making up the region's major industries. (Full article...)
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The geology of Ontario is the study of rock formations in the most populated province in Canada- it is home to some of the oldest rock on Earth. The geology in Ontario consists of ancient Precambrian igneous and metamorphic rock which sits under younger, sedimentary rocks and soils.
Around 61% of Ontario is covered by the Canadian Shield. The shield, as a whole, can further be divided into three sections- these are known as provinces. The northwestern parts of the Shield, located north and west of Sudbury, are known as the Superior province. This is the largest of the three sections, covering 70% of the Canadian Shield portion in Ontario. The Southern province is a narrow region from Sault Ste. Marie to Kirkland Lake. The South central part is dominated by the Grenville Province but flanked by two basins of Phanerozoic materials.
Abundant mineral deposits are found here and as a result are mined extensively. (Full article...)
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Kyle Benjamin Dubas (/duːbəs/ DOO-bəss; born November 29, 1985) is a Canadian ice hockey executive who is the current president of hockey operations and general manager for the Pittsburgh Penguins of the National Hockey League. He previously served as the general manager of the Toronto Maple Leafs.
He attended Brock University and graduated with a degree in Sports Management, and started his career by briefly acting as a player agent. Afterward, he served in various roles with the Sault Ste. Marie Greyhounds of the Ontario Hockey League, including a term as the team's general manager. Dubas joined the Maple Leafs organization as an assistant general manager in 2014, and played a key role in developing the Toronto Marlies of the American Hockey League (AHL). In 2018, the Marlies captured the Calder Cup as AHL Champions. At the time of his hiring by the Maple Leafs, Dubas was the second youngest general manager in NHL history, behind John Chayka of the Arizona Coyotes. (Full article...)
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Did you know? -
- ... that nearly every person in Val Gagné, Ontario, died in the 1916 Matheson Fire, and the settlement was renamed to honour the heroic efforts of the parish priest?
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- Help expand stub articles: There are numerous stub articles relating to Ontario. You can help by expanding them. See Ontario stubs for a list. Also, for geographical (places) stubs, refer to:
- Eastern Ontario: Eastern Ontario geography stubs
- Toronto: Toronto geography stubs
- Ottawa: Ottawa stubs - All stubs relating to Ottawa in general
- Northern Ontario: Northern Ontario geography stubs
- Western Ontario: Western Ontario geography stubs
- Golden Horseshoe: Golden Horseshoe geography stubs
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