The present invention relates to a device for correcting bowed legs. According to an embodiment of the present invention, the device for correcting bowed legs comprises: a first base including a first adjusting member a second base coupled to the first base a first fixing member and an adjustment line connected to the first fixing member and the first adjusting member, wherein the adjustment line adjusts the first adjusting member. Provided is the device for correcting the bowed legs, which can correct the bowed legs in an effective manner.COPYRIGHT KIPO 2016본 발명은 휜 다리 교정장치에 관한 것이다.본 발명의 실시예에 따른 휜 다리 교정장치는 제1조절부재를 포함하는 제1베이스, 제1베이스와 결합되는 제2베이스, 제1고정부재, 제1고정부재와 제1조절부재를 연결하는 조절선을 포함하되, 조절선은 제1조절부재를 조절하는 것을 특징으로 한다.