The official website of the Government of Ontario. Find information on programs and services.

Ontario, Canada's most populous province, encompasses an area of 415,598 square miles and boasts a mix of landforms and bodies of water. To the west, it borders the province of Manitoba, while to the east, it meets the province of Quebec.

The most populous Canadian province, Ontario is home to more than one-third of Canada’s total population. Ontario is also the nation’s wealthiest province, having a substantial share of the country’s natural resources and its most mature and diversified industrial economy.

Ontario is Canada 's second-largest province, and the most populous, with more than 14 million inhabitants. It is home to the Canadian capital city of Ottawa, and Toronto, which is Ontario's capital and Canada's largest city.

From the exciting urban life and density of Toronto and Ottawa, to the wilds of the Great Lakes and Northern Ontario, the possibilities are endless.

Ontario is a Canadian province bounded by Manitoba to the west, Hudson Bay to the north, Québec to the east, and New York, the Great Lakes, Michigan and Minnesota to the south.

Ontario, Canada’s second-largest province, is a vibrant blend of natural beauty and urban charm. Situated in east-central Canada, it borders the Great Lakes, the United States and the Canadian provinces of Manitoba and Quebec, making it a hub of culture and commerce.