The invention discloses an intelligent robot capable of improving cognition of Alzheimer's patients. The intelligent robot comprises a bottom plate, a robot body and a robot machine head, wherein a robot walking driving assembly is fixedly connected to the top of the bottom plate; the top of the robot walking driving assembly is fixedly connected with the bottom of the robot body; and the top of the robot body is movably connected with the bottom of the robot machine head through a connecting rod. The invention relates to the technical field of medical robots. Through adoption of the intelligent robot capable of improving the cognition of the Alzheimer's patients disclosed by the invention, the illness state of the patients is improved; based on medication on the patients, the intelligentrobot is designed, so that the patients can anew perform cognitive learning, and the purpose that medicinal and physical therapy act at the same time, so that in the nerve repair course, the patientscan also continuously perform cognitive learning is achieved; and the therapy time can be greatly shortened, the intelligent robot can take effect in a short term, and the recurrence rate is greatly reduced.