The invention particularly relates to a high-heeled shoe with a function of automatic height adjustment, and belongs to the field of clothing. The high-heeled shoe with the function of automatic height adjustment is composed of a first bracket, a second bracket, a third bracket, a reduction box, a motor, a sleeve, a long nut, a shoe sloe and a threaded rod, wherein the first bracket is fixed on the inner portion of the left side of the shoe sole, the second bracket is fixed on the inner portion of the right side of the shoe sole, the second bracket is hinged with the upper side of the right end of the first bracket, the left end of the third bracket is hinged with the lower side of the right end of the first bracket, and the right end of the third bracket is hinged with the reduction box;the lower portion of the right side of the shoe sole is provided with the reduction box, the reduction box is fixedly connected with the motor, an output shaft of the reduction box is fixedly connected with the shoe sole, and an input shaft of the reduction box is fixedly connected with a spindle of the motor; the motor is fixedly connected with the sleeve, the sleeve is internally embedded with the long nut, the spindle of the motor is fixedly connected with the threaded rod, and the threaded rod cooperates with the long nut. The high-heeled shoe with the function of automatic height adjustment has the advantages that the structure is simple, the stability is good, the high-heeled shoe is attractive, and the control is convenient.