The invention discloses a leg rehabilitation training device and belongs to the technical field of rehabilitation equipment. The leg rehabilitation training device comprises a seat, a leg-kicking component, a leg-shaking component, a massage component and a heating component; the leg-kicking component is located on the front end of the seat; the leg-shaking component is located on the left end ofthe seat; the massage component is located on the rear end of the seat; the heating component is arranged aside the massage component; the top end of the heating component extends to the upper side ofthe massage component. According to the invention, the leg-kicking component, the leg-shaking component, the massage component and the heating component are arranged for solving the problems of the present rehabilitation training device that only single rehabilitation training can be performed, muscle fatigue of legs of patients cannot be relieved after rehabilitation training and legs easily catch a cold after sweating.