The invention discloses a correction belt for high-low shoulders. A correction belt main body is divided into a hanging part and a waist and back supporting part; the waist and back supporting part isprovided with a main bracket sleeve, a main supporting bracket is arranged on the main bracket sleeve in a penetrating mode, a clamping and supporting body is arranged under an oxter at the other side of the human body, the clamping and supporting body is divided into a jacking part and a side waist supporting part attaching to the side waist, the section of the jacking part is of an inversely U-shaped structure, and the brim of the side waist supporting part is provided with an assistant bracket sleeve; an assistant supporting bracket is arranged on the assistant bracket sleeve in a penetrating mode, and the main supporting bracket is fixedly connected with the assistant supporting bracket. Compared with the prior art, according to the correction belt for the high-low shoulders, by fixing the correction belt to one normal shoulder side as the reference altitude, using the jacking part under the oxter of one oblique shoulder side, and making the main supporting bracket on the correction belt main body fixedly connected with the assistant supporting bracket on the clamping and supporting body to form an integrated support, the oblique shoulder side is supported by utilizing the power of the normal shoulder side to let the two shoulders tend to stay in balance.