PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic apparatus capable of displaying an ultrasonic Doppler image acquired by a Doppler examination in an easy-to-understand manner for a user.SOLUTION: The ultrasonic diagnostic apparatus includes scanning means, examination position acquiring means, storage means, and image classification means. The scanning means receives an ultrasonic Doppler signal for a plurality of positions in mutually different spaces, and generates ultrasonic Doppler image data of a plurality of frames corresponding to the plurality of positions on the basis of the received ultrasonic Doppler signal. The examination position acquiring means acquires the plurality of positions as position information. The storage means stores the ultrasonic Doppler image data of the plurality of frames with the position information attached thereto. The image classification means generates information for classifying the ultrasonic Doppler image data of the plurality of frames into a plurality of groups at least on the basis of the position information stored in the storage means.
