An ophthalmologic apparatus includes an irradiation optical system configured to guide light emitted from a light source to the subjects eye, a control unit configured to sweep a wavelength of light emitted from the light source, an imaging optical system configured to guide to an imaging unit a return beam from the subjects eye of light swept by the control unit, a tomographic image acquisition unit configured to acquire a tomographic image of the subjects eye based on an output from the imaging unit, a fundus image acquisition unit configured to acquire a fundus image of the subjects eye, and a display control unit configured to display the fundus image on a first area in a display unit and display the tomographic image on a second display area which is positioned above or below the first area and is wider in a horizontal direction as compared to the first area.
