The invention relates to the technical field of air-conditioner manufacture, and especially relates to a water outlet joint. The water outlet joint comprises a water-containing plate, a joint body and a fastener, the bottom of the water-containing plate is provided with a groove, the joint body comprises a gluing fixed plate and a joint unit, the gluing fixed plate is arranged on one end of the joint unit, a clamping groove is arranged in the joint unit along the circumferential direction of the axis of the joint unit, the gluing fixed plate is arranged in the groove, and the fastener is connected with the water-containing plate and the clamping groove. According to the invention, the clamping groove is arranged in the outer sidewall of the joint unit of the water outlet joint along the circumferential direction of the axis of the joint unit, horizontal movement between the joint body and the water-containing plate is limited by the fastener, the water outlet joint is simple to operate and high in assembling efficiency, the fixing intensity of the joint body is improved, and the water-containing plate is advantaged by simple structure.