Zhang may refer to:
- Zhang (surname) ( 張 or 张 and 章), two common Chinese surnames
- Zhang County (漳县), of Dingxi, Gansu
- Zhang River (漳河), a river flowing mainly in Henan
- Zhang, Beijing (张镇}}), town in Shunyi District, Beijing
- Zhang (unit) (丈), a traditional Chinese unit of length equal to 10 chi (3 – 3.7 m)