An ultrasonic measurement apparatus includes: an ultrasonic probe that transmits an ultrasonic wave and outputs a received signal based on a reflected wave of the ultrasonic wave a belt that fixes the ultrasonic probe to a subject a position detecting unit that detects position information of the ultrasonic probe a transmission direction determining unit that determines a transmission direction of the ultrasonic prove based on the position information a transmission signal generating unit that generates a signal for transmitting the ultrasonic wave in the determined transmission direction a received signal correcting unit that corrects the received signal of the reflected wave corresponding to the transmitted ultrasonic wave based on the position information and a signal combining unit that combines the received signal.
