PROBLEM TO BE SOLVED: To provide an ultrasonic measurement device, an ultrasonic imaging device and the like which can notify a measurer or the like of a positional deviation of a probe position of an ultrasonic probe.SOLUTION: An ultrasonic measurement device 100 includes: a transmission and reception part 110 which performs transmission and reception control of an ultrasonic wave on an ultrasonic transducer device a processing part 120 which performs positional deviation detection processing of a probe position of an ultrasonic probe 200 with respect to the surface of a measurement object on the basis of a reception signal and a notification information output part 130 which outputs notification information including the detected positional deviation information of the probe position. The processing part 120 generates a first ultrasonic image on the basis of a first reception signal at a first timing of the measurement period, generates a second ultrasonic image on the basis of a second reception signal at a second timing of the measurement period, detects feature points in the first ultrasonic image and the second ultrasonic image, and performs the positional deviation detection processing of the probe position on the basis of the detected feature points.
