A breast imaging apparatus includes a gantry which includes a radiation generation unit configured to generate a radiation and a radiation detection unit configured to detect the radiation generated from the radiation generation unit, and a support leg portion configured to support the gantry on a floor. The radiation generation unit and the radiation detection unit are capable of rotating in a state where the radiation generation unit and the radiation detection unit face each other. The support leg portion has a recess portion to insert feet of a subject.