A communication apparatus includes: a reading unit which reads original document data from a read target original document having plural pages, on a page-by-page basis; a transmission unit which transmits original document data read by the reading unit; an acquisition unit which wirelessly acquires identification information capable of identifying a set of pages to be transmitted by the transmission unit in one communication, from a wireless tag attached to each page of the read target original document; an identification unit which identifies whether a combination of pages of the read target original document corresponds to a combination of pages of a specific set original document based on the identification information; and a transmission controller which controls the transmission unit to transmit the original document data from the read target original document based on a result of the identification unit.