A mammography apparatus includes: an imaging table housing a radiation detector that detects radiation that has passed through a breast of a subject a first press member that presses the breast downward from above in a case in which radiation is being detected by the radiation detector and a second press member that is provided facing the first press member and that presses the breast upward from below, wherein an end portion of the second press member at a chest wall side of the subject is supported by the imaging table.
