A medical manipulator 1 of the present invention includes a master manipulator 2 that includes a first input unit and a second input unit that are exchangeable, a master control unit 41 configured to process an input with respect to the master manipulator 2 based on a predetermined process condition and to generate a manipulation signal, a slave manipulator 14 configured to be operated by the manipulation signal, and a detection unit 10 configured to recognize a type of a used input unit, the process condition corresponded to the first input unit and the process condition corresponded to the second input unit differ, and the master control unit 41 generates the manipulation signal based on the process condition corresponded to the input unit recognized by the detection unit.