Indian Ocean

Christmas Island, an Australian territory is located in the Indian Ocean, and there is Christmas Island, Nova Scotia, which is in the Atlantic Ocean.

Also there is Kiritimati, which is also known as Christmas Island in the Pacific Ocean, and finally there is Christmas and Little Christmas Islands, part of the New Year Islands of Tasmania, which are in the Indian and Pacific Oceans.

The World Ocean, world ocean, or global ocean, is the interconnected system of the Earth's oceanic (or marine) waters, and comprises the bulk of the hydrosphere, covering almost 71% of the Earth's surface, with a total volume of 1.332 billion cubic kilometres.[1]

The unity and continuity of the World Ocean, with relatively free interchange among its parts, is of fundamental importance to oceanography.[2] It is divided into a number of principal oceanic areas that are delimited by the continents and various oceanographic features: these divisions are the Atlantic Ocean, Arctic Ocean (rarely considered a sea of the Atlantic), Indian Ocean, Pacific Ocean, and Southern Ocean (typically reckoned instead as just the southern portions of the Atlantic, Indian, and Pacific Oceans). In turn, oceanic waters are interspersed by many smaller seas, gulfs, and bays.

A global ocean has existed in one form or another on Earth for eons, and the notion dates back to classical antiquity (in the form of Oceanus). The contemporary concept of the World Ocean was coined by the Russian oceanographer Yuly Shokalsky in the early 20th century to describe what is basically a solitary, continuous ocean that covers and encircles most of the Earth.

While continuous, the World Ocean can be visualized as being centered on the Southern Ocean. The Atlantic, Indian, and Pacific Oceans can be seen as bays or lobes extending northward from the Southern Ocean. Farther north, the Atlantic opens into the Arctic Ocean, which is connected to the Pacific by the Bering Strait:

• The Pacific Ocean, the largest of the oceans, also reaches northward from the Southern Ocean to the Arctic Ocean. It spans the gap between Australia, Asia, the Americas and Oceania. The Pacific Ocean meets the Atlantic south of South America at Cape Horn.
• The Atlantic Ocean, the second largest, extends from the Southern Ocean between South America, Africa, North America and Europe, to the Arctic Ocean. The Atlantic meets the Indian Ocean south of Africa at Cape Agulhas.
• The Indian Ocean extends northward from the Southern Ocean to India, between Africa and Australia. The Indian Ocean joins the Pacific Ocean to the east, near Australia.
• The Arctic Ocean is the smallest of the five. It joins the Atlantic near Greenland and Iceland and joins the Pacific at the Bering Strait. It overlies the North Pole, touching North America in the Western hemisphere and Scandinavia and Asia in the Eastern hemisphere. The Arctic Ocean is partially covered in sea ice, the extent of which varies according to the season. Some authorities[who?] do not consider the Arctic Ocean a bona fide ocean,[citation needed] because it is largely surrounded by land with only limited exchange of water with the other oceans. Consequently, it is considered to be a sea of the Atlantic, referred to[citation needed] as the Arctic Mediterranean Sea or Arctic Sea.
• The Southern Ocean is a proposed ocean surrounding Antarctica, dominated by the Antarctic Circumpolar Current, generally the ocean south of sixty degrees south latitude. The Southern Ocean is partially covered in sea ice, the extent of which varies according to the season. The Southern Ocean is the second smallest of the five named oceans.

The approximate shape of the World Ocean can for most purposes be treated as constant, although in fact it is not: continental drift continually changes its structure

The Bay of Bengal stretches from the east coast of India to the Andaman Islands. Further east, it becomes the Andaman Sea until the tip of Sumatra, where the Straits of Malacca begins. So there is no one single body of water between the two coasts.

The Bay of Bengal. :)

Im Still Here :D

The Pacific Ocean

The Atlantic Ocean

The Indian Ocean

The Arctic Ocean

The Antarctic Ocean
The Pacific Ocean is the largest ocean in the world at 155,557,000 sq km. Its deepest point is the Mariana Trench (Challenger Deep) at 11,033 metres. The Atlantic Ocean is the second largest ocean in the world at 76,762,000 sq km. Its deepest point is the Puerto Rico Trench (Milwaukee Deep) at 8,648 metres. The Indian Ocean is the third largest ocean in the world at 68,556,000 sq km. Its deepest point is the Java Trench at 7,725 metres. The Southern Ocean is the fourth largest ocean in the world at 20,327,000 sq km. Its deepest point is the South Sandwich Trench at 7,235 metres. The Arctic Ocean is the fifth largest ocean in the world at 14,056,000 sq km. Its deepest point is the Fram Basin at 4,665 metres.
Pacific (179,700,00 km2)

Atlantic (106,400,000 km2)

Indian (73,556,000 km2)

Arctic (14,056,000 km2)
the largest is the Pacific then Atlantic then Indian and the Artic is the smallest