A washing machine comprising: a casing which has an input port, which is formed in a front surface thereof, through which laundry is inputted; a tub which is disposed in the casing to contain fluid, and has an opening communicating with the input port; a drum which is rotatably disposed in the tub, and contains the laundry; a pump (901, 902) which sends water discharged from the tub; a gasket (601, 602) which communicates the input port and the opening of the tub; a plurality of nozzles (610a, 610b, 610c, 610d, 610e) disposed in an inner circumferential portion of the gasket (601, 602) and spraying water into the drum; a nozzle water supply pipe (701, 702, 703, 704, 705) which is fixed to the gasket (601, 602), has an opening into which the water sent by the pump (901, 902) is introduced, and a circulation pipe (18, 18a, 18b) connected to the pump (901, 902) and the nozzle water supply pipe (701, 702, 703, 704, 705) for guiding the water sent by the pump (901, 902) to the opening of the nozzle water supply pipe (701, 702, 703, 704), characterised in that the nozzle water supply pipe (701, 702, 703, 704, 705) includes: a transfer conduit (71a, 71b, 71c, 71d, 71e) disposed around an outer circumferential portion of the gasket (601, 602) and branching and guiding the water introduced through the opening into a first sub-flow and a second sub-flow; a plurality of first nozzle water supply ports (72b, 72c) formed on a first flow path to which the first sub-flow is guided, for supplying the first sub-flow to any two or more nozzles among the plurality of nozzles (610d, 610e), and protruded from the transfer conduit (71a, 71b, 71c, 71d, 71e) toward the gasket (601, 602) and inserted into the gasket (601, 602); and a plurality of second nozzle water supply ports (72d, 72e) formed on a second flow path to which the second sub-flow is guided, for supplying the second sub-flow to other two or more nozzles among the plurality of nozzles (610b, 610c), and protruded from the transfer conduit (71a, 71b, 71c, 71d, 71e) toward the gasket (601, 602) and inserted into the gasket (601, 602). a casing which has an input port, which is formed in a front surface thereof, through which laundry is inputted; a tub which is disposed in the casing to contain fluid, and has an opening communicating with the input port; a drum which is rotatably disposed in the tub, and contains the laundry; a pump (901, 902) which sends water discharged from the tub; a gasket (601, 602) which communicates the input port and the opening of the tub; a plurality of nozzles (610a, 610b, 610c, 610d, 610e) disposed in an inner circumferential portion of the gasket (601, 602) and spraying water into the drum; a nozzle water supply pipe (701, 702, 703, 704, 705) which is fixed to the gasket (601, 602), has an opening into which the water sent by the pump (901, 902) is introduced, and a circulation pipe (18, 18a, 18b) connected to the pump (901, 902) and the nozzle water supply pipe (701, 702, 703, 704, 705) for guiding the water sent by the pump (901, 902) to the opening of the nozzle water supply pipe (701, 702, 703, 704), characterised in that the nozzle water supply pipe (701, 702, 703, 704, 705) includes: a transfer conduit (71a, 71b, 71c, 71d, 71e) disposed around an outer circumferential portion of the gasket (601, 602) and branching and guiding the water introduced through the opening into a first sub-flow and a second sub-flow; a plurality of first nozzle water supply ports (72b, 72c) formed on a first flow path to which the first sub-flow is guided, for supplying the first sub-flow to any two or more nozzles among the plurality of nozzles (610d, 610e), and protruded from the transfer conduit (71a, 71b, 71c, 71d, 71e) toward the gasket (601, 602) and inserted into the gasket (601, 602); and a plurality of second nozzle water supply ports (72d, 72e) formed on a second flow path to which the second sub-flow is guided, for supplying the second sub-flow to other two or more nozzles among the plurality of nozzles (610b, 610c), and protruded from the transfer conduit (71a, 71b, 71c, 71d, 71e) toward the gasket (601, 602) and inserted into the gasket (601, 602). a transfer conduit (71a, 71b, 71c, 71d, 71e) disposed around an outer circumferential portion of the gasket (601, 602) and branching and guiding the water introduced through the opening into a first sub-flow and a second sub-flow; a plurality of first nozzle water supply ports (72b, 72c) formed on a first flow path to which the first sub-flow is guided, for supplying the first sub-flow to any two or more nozzles among the plurality of nozzles (610d, 610e), and protruded from the transfer conduit (71a, 71b, 71c, 71d, 71e) toward the gasket (601, 602) and inserted into the gasket (601, 602); and a plurality of second nozzle water supply ports (72d, 72e) formed on a second flow path to which the second sub-flow is guided, for supplying the second sub-flow to other two or more nozzles among the plurality of nozzles (610b, 610c), and protruded from the transfer conduit (71a, 71b, 71c, 71d, 71e) toward the gasket (601, 602) and inserted into the gasket (601, 602).