The invention discloses intelligent shoes for women and with synchronous adjustment for heel-height change. Each intelligent shoe comprises a main body, wherein the main body comprises a front shoe board, a heel board and a heel, a connecting piece is arranged between the front shoe board and the heel board and is provided with two connecting holes, and a pin shaft hole I is arranged at the front end of the heel plate; a cavity I is arranged behind the pin shaft hole and the two sides of the cavity I are respectively provided with a pin shaft hole II; a fixed shaft is arranged under the rear end of the heel board; the bottom end of the heel board is connected with the heel by a wrench, a fixed shaft groove is arranged at the upper end of the heel, and a cavity II is arranged under the fixed shaft groove; the two sides of the front end of the wrench are respectively provided with a pin shaft hole III, a cavity III is arranged between the pin shaft holes III which is internally provided with a spring, and a pin shaft penetrates into the spring; and a cavity IV is arranged at the rear end of the wrench. The intelligent shoes disclosed by the invention has the advantages that fast heel replacement can be realized only by pulling the wrench, so that the convenient and fast effects and the fastening and safe effects are achieved; and when different-height heels are replaced, synchronous adjustment for upwarping degree of the front shoe board and the heel board can be realized by the connecting piece made of cold-rolled sheets.