A washing machine comprising: a casing having an input port , which is formed on a front surface of the casing, for inputting laundry; a tub which is disposed in the casing and contains washing water, and has an opened front surface communicating with the input port; a drum which is rotatably disposed in the tub, and contains the laundry; a cylindrical gasket (60 ) which communicates the input port with an opening of the tub; a pump which sends water discharged from the tub; a guide pipe which is fixed to the gasket, and forms an annular flow path for guiding water supplied from the pump; and a plurality of nozzles (73a, 73b , 73b , 73c , 73c ) which spray water supplied through the guide pipe into the drum, wherein the plurality of nozzles comprises: an upper nozzle which spray water downward; a pair of intermediate nozzles (73b , 73b ) which are disposed below the upper nozzle, disposed in both left and right sides based on an inflow port of the guide pipe into which the water supplied by the pump flows, and spray water downward; and a pair of lower nozzles (73c , 73c )_disposed above the inflow port, disposed below the intermediate nozzle, and disposed in both left and right sides based on the inflow port, and spray water upward; the washing machine is characterized in that the pair of intermediate nozzles (73b , 73b ) spray water deeper into the drum than the upper nozzle . a casing having an input port , which is formed on a front surface of the casing, for inputting laundry; a tub which is disposed in the casing and contains washing water, and has an opened front surface communicating with the input port; a drum which is rotatably disposed in the tub, and contains the laundry; a cylindrical gasket (60 ) which communicates the input port with an opening of the tub; a pump which sends water discharged from the tub; a guide pipe which is fixed to the gasket, and forms an annular flow path for guiding water supplied from the pump; and a plurality of nozzles (73a, 73b , 73b , 73c , 73c ) which spray water supplied through the guide pipe into the drum, wherein the plurality of nozzles comprises: an upper nozzle which spray water downward; a pair of intermediate nozzles (73b , 73b ) which are disposed below the upper nozzle, disposed in both left and right sides based on an inflow port of the guide pipe into which the water supplied by the pump flows, and spray water downward; and a pair of lower nozzles (73c , 73c )_disposed above the inflow port, disposed below the intermediate nozzle, and disposed in both left and right sides based on an upper nozzle which spray water downward; a pair of intermediate nozzles (73b , 73b ) which are disposed below the upper nozzle, disposed in both left and right sides based on an inflow port of the guide pipe into which the water supplied by the pump flows, and spray water downward; and a pair of lower nozzles (73c , 73c )_disposed above the inflow port, disposed below the intermediate nozzle, and disposed in both left and right sides based on the inflow port, and spray water upward; the washing machine is characterized in that the pair of intermediate nozzles (73b , 73b ) spray water deeper into the drum than the upper nozzle . <EOS>