A washing machine including a drain apparatus with a filter member is provided to lengthen a cleaning cycle for a filter member by constantly securing the amount of washing water to flow into a pump. A washing machine including a drain apparatus with a filter member consists of: a cistern in which washing water is put; a drain apparatus(20) discharging the washing water to the outside of the cistern; and a filter member in the filter unit(31) of the drain apparatus involving a plurality of penetration holes so as to filter foreign materials. The drain apparatus is composed of: a drainage case(21) including a filter room(21a) wherein the filter member is installed possible to detach; and a spacer(31b) positioned between the filter unit and the filter room so that the inner walls of the filter unit and the filter room are arranged at some distance from each other.
