Ottawa Province is the official name of the Canadian province of Ontario. It is located in east-central Canada and is the most populous province in the country. The capital city of Ottawa is located within the province, and it is home to many of the country's major industries. The province is bordered by Quebec to the east, Manitoba to the west, and the United States to the south. Ontario is a major contributor to the Canadian economy and is home to many of the country's largest cities.