[problem] at the same time to be effective in the hallux valgus and varus little finger, the lateral arch can be naturally formed, using the toes can stable walking, also, that during walking band is shifted to rotate to provide a hallux valgus and varus little finger orthodontic supporters can be prevented. A hallux valgus and varus little finger orthodontic supporter, the hallux valgus projecting portion of the leg is pressed against the little finger side, wound around a substantially front half of the foot that presses the varus little finger projecting portion on the thumb side on top of the band 1 edge, and insert the elastic member (putt) 6,9 and thumb 4 in between the first and second finger 5 and between the fourth finger 7 and the little finger 8, is to widen the thumb 4 and little finger 8 outwardly .FIELD 2【課題】外反母趾及び内反小指に効果的であると同時に、横方向アーチが自然に形成でき、足指を使って安定した歩行ができ、又、歩行時バンドが回転してずれることを防止できる外反母趾及び内反小指矯正用サポータを提供する。【解決手段】外反母趾及び内反小指矯正用サポータは、足の外反母趾突出部を小指側に押圧し、内反小指突出部を親指側に押圧する足の略前半部を巻回するバンド1の上縁に、親指4と第2指5間及び第4指7と小指8間に弾性部材(パット)6、9を挿入し、親指4及び小指8を外方に拡げるようにする。【選択図】図2