Chengchong Town (simplified Chinese: 枨冲镇; traditional Chinese: 棖沖鎮; pinyin: Chéngchōng Zhèn) is an urban town under the administration of Liuyang City, Hunan Province, People's Republic of China.

According to the 2015 census, it had a population of 44,800 and an area of 186.3-square-kilometre (71.9 sq mi).

The town is divided into seven villages and two communities: Liuyang River, also known as the mother river, flows through the town northeast to southwest.

Mountains located adjacent to and visible from the townsite are: Mount Guanggang (黄岗岭; 416-metre (1,365 ft)) and Mount Qiyajianxi (七鸦尖西; 463.1-metre (1,519 ft)).

Agriculture and fireworks play important roles in the local economy.