The present disclosure relates to an image processing device and an image processing method that can present an image that is obtained by a front view camera and a side view camera in an easily comprehensible manner. Provided is an image processing device including: an image combining unit configured to generate a combined image in which a front view image that is obtained by capturing an image of a subject in a front view direction which is a distal end direction of a probe is located in a region of a circular shape, and a side view image that is obtained by capturing an image of a subject in a side view direction which is a side direction of the probe is located in a fan shape along an outer circumference of the circular shape. The present disclosure can be applied to, for example, an image processing device.
