To improve usability in measurement of biological information. A biological information measurement device with a placement surface on which a subject is able to be placed includes: a first measurement unit that performs at least one of a first measurement process of measuring a state of a sole of a foot of the subject placed on the placement surface or a second measurement process of measuring a body motion of the subject placed on the placement surface; and a second measurement unit that, based on at least one of a measurement result of the first measurement process or a measurement result of the second measurement process, selects at least one measurement item from a plurality of measurement items related to a living body of the subject and measures biological information of the subject.