Huichang is a county in the south of Jiangxi province, People's Republic of China. It falls under the jurisdiction of Ganzhou, a prefecture-level city that administers a large area of southern Jiangxi.
The county is situated in Jiangxi's southern region, an area of the province bordering Guangdong and Fujian. Its administrative status as a county under Ganzhou places it within one of the larger prefectural jurisdictions in the province.
Beyond its administrative identity and location, little further detail is available in the source material. Huichang should not be confused with other places bearing the same or similar names elsewhere in China.