Jiuxian may refer to the following places in China:
Juntan Reservoir, also known as Jiuxian Lake, a reservoir in Shangrao, Jiangxi, China
Towns, townships, and subdistricts in Fujian Jiuxian Township, Songxi County, a township in Songxi County, Fujian Jiuxian Township, Shanghang County, a township in Shanghang County, Fujian
in Shanxi Jiuxian, Gu County (旧县), a town in Gu County, Shanxi Jiuxian Township, Shanxi (旧县), a township in Hequ County, Shanxi
in other provinces Jiuxian, Anhui (旧县), a town in Taihe County, Anhui Jiuxian, Beijing, a town in Beijing Jiuxian Subdistrict, Chongqing (旧县), a subdistrict in Chongqing Jiuxian Township, Gansu (九岘), a township in Ning County, Gansu Jiuxian, Henan (旧县), a town in Song County, Henan Jiuxian, Hubei (旧县), a town in Yuan'an County, Hubei Jiuxian, Shaanxi (旧县), a town in Luochuan County, Shaanxi Jiuxian Township, Shandong, a township in Dongping County, Shandong Jiuxian Township, Sichuan (旧县), a township in Wusheng County, Sichuan Jiuxian Subdistrict, Qujing (旧县), a subdistrict in Qujing, Yunnan Jiuxian Subdistrict, Tonglu County (旧县), a subdistrict in Tonglu County, Zhejiang