A compound eye photographing apparatus including: a plurality of photographing units for photographing a subject at a plurality of photographing positions to obtain a plurality of images of the subject; a subject detection unit for detecting a predetermined subject from a base image which is one of the plurality of images; a subject information generation unit for generating subject information which includes information of the position and size of the predetermined subject in the base image; a photographing information generation unit for generating photographing information which includes information of the baseline length, convergence angle, focal length, and zoom magnification of each of the plurality of photographing units at the time of photographing, and a determination unit for determining whether or not the predetermined subject detected from the base image is included in another image other than the base image and outputting the determination result.