A support member and a clothes treating machine having the same are described. A support member supports a dispenser assembly, in which a drawer is inserted, from a rear side. The support member is inserted through a rear surface of a housing. A support hollow portion is formed in one side of the support member facing the dispenser assembly. A rear protrusion of the dispenser assembly is inserted into the support hollow portion. With the configuration, a rear side of the dispenser assembly is supported by the support member. Therefore, the dispenser assembly can be stably supported. Also, a support rib portion extends from an outer circumference of the support member in a lengthwise direction. Accordingly, rigidity of the support member in the lengthwise direction can be reinforced. Therefore, the support rib portion can stably support the dispenser assembly.