A spectroscopic analysis system includes a light source including a light emitting diode (51X), a wavelength converter (52X) configured to convert a wavelength of light output from the light emitting diode (51X), and a condenser (54X) configured to condense light output from the wavelength converter (52X), the light source including a mixing section configured to mix light output from the plurality of light emitting elements, and the wavelength of the light output from the plurality of light emitting elements being different, and a spectroscopic measurement section configured to acquire spectroscopic data by dispersing light reflected from an object on which the light source emits the light.