1. Ontario -13,199,251 people which is 38.73% of the whole country's population. 2. Quebec - 7,856,881 people which is 23.19% of the whole country's population. 3. British Columbia - 4,479,934 people...
Quebec is Canada's largest province in terms of area. It covers an area larger than 1.6 million sq. km. However, in terms of population the largest province is Ontario.