To provide an ultrasonic probe facilitating the carrying by combinedly having a plurality of types of functions.

This ultrasonic probe is provided with: a storage part for storing a first group ultrasonic transducers and a second group ultrasonic transducers, which transmit ultrasonic waves according to a drive signal, receive ultrasonic echoes and output reception signals, in the interiors of a first end edge and a second end edge having mutually different curvatures; and a gripper relatively rotationally turning with respect to the storage part.