Tongyeong (Korean pronunciation: [tʰoŋ.jʌŋ]) is a coastal city in South Gyeongsang Province, South Korea. In 2010, it had an area of 238.81 km2 (92.21 sq mi) and a population of 139,869 people. It is divided into 1 eup (town), 6 myeon (township) and 11 dong (neighborhood). Chungmu city and Tongyeong county were reunited in 1995, creating Tongyeong City as it is known today. It consists of Goseong Peninsula, Hansan Island, , and other islets. It was formerly known as Chungmu, after the posthumous name of Admiral Yi Sun-sin. The name Tongyeong means "command post" and is itself associated with Admiral Yi, as it refers to his principal base that was located on nearby Hansan Island.