A sound information display device including: a plurality of sound collecting units; an information obtaining unit that obtains positional information and sound information of a sound source based on collected sound information of the plurality of sound collecting units; a display data generation unit that generates display data for displaying sound information that is obtained by the information obtaining unit overlaid on a visual image at a position that corresponds to positional information that is obtained by the information obtaining unit within the visual image; and a head-mounted image display unit that displays sound information of a sound source overlaid on the visual information at a position that corresponds to the sound source within the visual image based on display data that is generated by the display data generation unit.