A splint for a patient is disclosed. The splint for the patient comprises: a splint main body having a plurality of vents formed on the surface thereof and bent depending on the bending of the human body at a splint fixing position; a pad member detachably attached to the splint main body and having a plurality of vents formed therein and being in contact with the human skin; and a fixing member fixing the splint main body to the human body. An embodiment of the present invention is to provide the splint for the patient which secures breathability and is appropriately bent and formed by thermal deformation corresponding to a fracture position of the patient to stably fix the fracture portion.환자용 부목이 개시된다. 환자용 부목은, 표면에 복수개의 통풍구가 형성되어 부목 고정 위치의 인체의 굴곡에 따라 구부려지는 부목 본체와, 부목 본체에 탈부착 가능하게 고정되며 복수개의 통풍구가 형성되고 인체 피부에 접촉되는 패드부재와, 부목 본체를 인체에 고정하는 고정부재를 포함한다.