* Hudson Bay: Hudson Bay, also known by its Eskimo name, Qamani'tuaq or Kamani'tuaq, is a large enclosed bay in Canada.
* Bay of Bengal: The Bay of Bengal is the largest bay in the world, located in the northeast of the Indian Ocean and surrounded by the countries of India, Bangladesh, and Sri Lanka.
* Palk Bay: Palk Bay, also known as Palk Strait, is a narrow sea or strait between the Tamil Nadu state of India and the Northern Province, and the Eastern Province of Sri Lanka.
* Mannar Bay: Mannar Bay is a shallow bay in the north-western coast of Sri Lanka, located between the mainland, Delft, Neduntheevu, and Mannar Island.
* Gulf of Thailand: The Gulf of Thailand, or the Siam Gulf, is a shallow sea area of the western Pacific Ocean located between the Indochina peninsula and Malay Peninsula.
* Gulf of Tonkin: The Gulf of Tonkin is a gulf in the South China Sea, bordered by Vietnam, China, and the island province of Hainan of China.
* Bohai Bay: Bohai Bay, also known as Bohai Sea, Gulf of Bohai, or the Chihli Gulf, is a large, shallow inlet of the Yellow Sea between China's coastline in the east and Liaodong and Shandong Peninsulas in the west and south, respectively.
* Taiwan Strait: The Taiwan Strait, also known as the Formosa Strait, is a strait located between the island of Taiwan and the southeastern mainland of China.
* Yellow Sea: The Yellow Sea or West Sea, also known as the North Sea in South Korea and the Huanghai Sea in China, is a marginal sea of the Pacific Ocean located west of the Korean Peninsula, between mainland China and the Korean Peninsula.