A spectroscopic measurement apparatus comprises an integrating sphere in which a sample is located, an irradiation light supplying section supplying excitation light via an entrance aperture to the interior of the integrating sphere, a sample container holding the sample in the interior of the integrating sphere, a spectroscopic analyzer dispersing the light to be measured from an exit aperture and obtaining a wavelength spectrum, and a data analyzer performing data analysis of the wavelength spectrum. The analyzer includes a correction data obtaining section which obtains correction data of the wavelength spectrum considering light absorption by the sample container, and a sample information analyzing section which corrects and analyzes the wavelength spectrum to obtain sample information. This realizes a spectroscopic measurement apparatus, a measurement method, and a measurement program which can preferably perform spectroscopic measurement of the sample held by the sample container in the integrating sphere.