Dangyang is a county-level city in western Hubei province, People's Republic of China. It lies about 70 kilometres (43 mi) east of the Gezhouba Dam on the Yangtze River and is currently under the administration of the prefecture-level city of Yichang.
The city has a long administrative history. During the Western Han dynasty, Emperor Jing of Han established an administration in Dangyang covering an area of roughly 2,000 square kilometres (770 sq mi). In 1988 the State Council of the People's Republic of China elevated Dangyang from a county to a county-level city.