The invention provides a pelvic belt. An upper side belt (11) is provided with a clamping member with a tightening belt (11a) and a fixing part (11b), and a lower side belt (12) is provided with a clamping member with a tightening belt (12a) and a fixing part (12b). The upper side belt (11) can form a loop by means of the tightening belt (11a) and the fixing part (11b), and the lower side belt (11) can form a loop by means of the tightening belt (12a) and the fixing part (12b). Due to the above structure, the size of the loops of the upper side belt (11) and the lower side belt (12) can be adjusted to adjust the tightening force applied to the body.
