Which three oceans border Canada?
- The Atlantic, the Arctic and the Southern
- The Indian, the Arctic and the Pacific
- The Pacific, the Atlantic and the Arctic
- The Pacific, the Indian and the Atlantic
Answer: The Pacific, the Atlantic and the Arctic
The Pacific Ocean lies to the west, the Atlantic Ocean to the east and the Arctic Ocean to the north. Along Canada’s southern edge is the boundary with the United States.
Learn more: Size, borders and population
- Canada is the second largest country on earth, at about 10 million square kilometres.
- Three oceans: the Pacific Ocean to the west, the Atlantic Ocean to the east and the Arctic Ocean to the north.
- The Canada–United States boundary runs along Canada’s southern edge.
- Canada and the U.S.A. are committed to a safe, secure and efficient border.
- The border is traditionally known as “the world’s longest undefended border.” Millions of people cross it safely every year.
- Population: about 41.8 million people (July 2026 estimate).
- Most Canadians live in cities, but many live in small towns and rural areas.