An ophthalmologic apparatus includes an acquisition unit configured to acquire a fundus image of a subject's eye, a displacement acquisition unit configured to acquire the displacement of an imaging position between the fundus images acquired by the acquisition unit, and a display control unit configured to display on a display unit the fundus image acquired by the acquisition unit and a region of interest which is an area where a tomogram of the fundus is captured, in which the display control unit performs display control to display the fundus image and the region of interest on the display unit based on the displacement acquired by the displacement acquisition unit so that the region of interest is positioned at a predetermined position of the fundus image, and stops the display control based on the position of the subject's eye.
