PROBLEM TO BE SOLVED: To provide a shoulder brace that makes support/fixation of an affected part and rehabilitation compatible.SOLUTION: The shoulder brace includes: a curved part 11 that is arranged at least in a part around the trunk and a movable part 12 that extends from the curved part to the forearm side and that is movable at least in the internal and external rotation direction of the shoulder joint, with the forearm supported. Also, by providing the movable part with a structure in which a restoring force in the external rotation direction is imparted to the movable part and with a load member which imparts a load to the shoulder joint at the time of rotation, the brace makes support/fixation of an affected part and rehabilitation compatible.