Gucheng (simplified Chinese: 古城镇; traditional Chinese: 古城鎮; pinyin: Gǔchéng Zhèn) is a town in Fuchuan Yao Autonomous County, Guangxi, China.

[1] As of the 2018 census it had a population of 20,600 and an area of 42.65-square-kilometre (16.47 sq mi).

As of 2016, the town is divided into one community and nine villages: It belonged to the Second District after the founding of the Communist State.

Agriculture including farming and pig-breeding is the most common activity in the province.

[1] The main crops of the region are grains, followed by fruits and vegetables.