PROBLEM TO BE SOLVED: To estimate an uncomfortable loudness level of a subject while suppressing a burden on the subject.SOLUTION: This hearing test device includes: a test sound range-setting part setting a plurality of kinds of test sounds decided by a combination between at least three kinds of different sound pressures and at least two kinds of frequencies a presentation order determination part determining presentation order of the plurality of kinds of test sounds a test sound output part outputting the plurality of kinds of test sounds a brain wave measurement part measuring brain waves of the subject an arithmetic part extracting induced potentials induced by the respective test sounds having the different sound pressures a, b, c (a
