Jiùchéng (旧城, old city) may refer to the following locations in China:
Towns Jiucheng, Anhui, in Lixin County Jiucheng, Guangxi, in Pingguo County Jiucheng, Guizhou, in Daozhen Gelao and Miao Autonomous County Jiucheng, Huanghua, Hebei, in Huanghua Jiucheng, Xinji, Hebei Jiucheng, Shandong, in Juancheng County Jiucheng, Honghe, in Luxi County, Yunnan Jiucheng, Weixin County, Yunnan Jiucheng, Yingjiang County, Yunnan
Townships Jiucheng Township, Hebei, in Qianxi County Jiucheng Township, Yunnan, in Shidian County