Driving around Downtown Toronto, Ontario - Gardiner Expressway, CN Tower |4K Highway Drive

Toronto is the most populous city in Canada and the capital city of the Canadian province of Ontario. With a populaton of 2,794,356 in 2021, it is the fourth-most populous city in North America. The city is the anchor of the Golden Horseshoe, an urban agglomeration of 9,765,188 people (as of 2021) surrounding the western end of Lake Ontario, while the Greater Toronto Area proper had a 2021 population of 6,712,341. Toronto is an international centre of business, finance, arts, sports and culture, and is one of the most multicultural and cosmopolitan cities in the world.

The city is home to the Toronto Stock Exchange, the headquarters of Canada's five largest banks, and the headquarters of many large Canadian and multinational corporations. Its economy is highly diversified with strengths in technology, design, financial services, life sciences, education, arts, fashion, aerospace, environmental innovation, food services, and tourism. Toronto is the third-largest tech hub in North America after Silicon Valley and New York City, and the fastest growing hub.