A discharge device (1, 80) comprising: a discharge device main body mounted on a container and including a flow tube, the flow tube which extends in a forward and rearward direction and opens forward, and through an inside of which contents from the container flow a support body extending along the flow tube and fitted to the inside of the flow tube; and a nozzle tip including a nozzle tip body formed in a cylindrical shape with a top including a circumferential wall portion fitted to an outer circumferential surface of the support body and a top wall portion in which a discharge hole for the contents is formed, the nozzle tip being mounted on a distal end portion of the flow tube in a state of being combined with the support body, wherein a discharge path to communicate the inside of the flow tube and the discharge hole with each other is formed between an inner surface of the nozzle tip body and an outer surface of the support body, the support body is formed separately from the flow tube and the nozzle tip (6, 81), wherein the support body includes: a shaft portion disposed inside the circumferential wall portion of the nozzle tip body and onto which the circumferential wall portion is fitted from outside in a radial direction; and an annular flange portion protruding toward the outside in the radial direction from a rear end portion of the shaft portion and fitted to the inside of the flow tube, the discharge path is formed between an inner surface of the nozzle tip body and an outer surface of the shaft portion, a plurality of communication holes penetrating the flange portion and to communicate the inside of the flow tube and an inside of the discharge path with each other are formed in the flange portion at intervals in a circumferential direction, and characterized in that a communication groove connecting the plurality of communication holes with each other is formed in a rear end surface of the shaft portion. a discharge device main body mounted on a container and including a flow tube, the flow tube which extends in a forward and rearward direction and opens forward, and through an inside of which contents from the container flow a support body extending along the flow tube and fitted to the inside of the flow tube; and a nozzle tip including a nozzle tip body formed in a cylindrical shape with a top including a circumferential wall portion fitted to an outer circumferential surface of the support body and a top wall portion in which a discharge hole for the contents is formed, the nozzle tip being mounted on a distal end portion of the flow tube in a state of being combined with the support body, wherein a discharge path to communicate the inside of the flow tube and the discharge hole with each other is formed between an inner surface of the nozzle tip body and an outer surface of the support body, the support body is formed separately from the flow tube and the nozzle tip (6, 81), wherein the support body includes: a shaft portion disposed inside the circumferential wall portion of the nozzle tip body and onto which the circumferential wall portion is fitted from outside in a radial direction; and an annular flange portion protruding toward the outside in the radial direction from a rear end portion of the shaft portion and fitted to the inside of the flow tube, the discharge path is formed between an inner surface of the nozzle tip body and an outer surface of the shaft portion, a plurality of communication holes penetrating the flange portion and to communicate the inside of the flow tube and an inside of the discharge path with each other are formed in the flange portion at intervals in a circumferential direction, and characterized in that a communication groove connecting the plurality of communication holes with each other is formed in a rear end surface of the shaft portion. a shaft portion disposed inside the circumferential wall portion of the nozzle tip body and onto which the circumferential wall portion is fitted from outside in a radial direction; and an annular flange portion protruding toward the outside in the radial direction from a rear end portion of the shaft portion and fitted to the inside of the flow tube, the discharge path is formed between an inner surface of the nozzle tip body and an outer surface of the shaft portion, a plurality of communication holes penetrating the flange portion and to communicate the inside of the flow tube and an inside of the discharge path with each other are formed in the flange portion at intervals in a circumferential direction, and characterized in that a communication groove connecting the plurality of communication holes with each other is formed in a rear end surface of the shaft portion.