PROBLEM TO BE SOLVED: To provide a work vehicle with a plurality types of communication functions, which has an unified communication system configured.SOLUTION: A work vehicle is equipped with: a travel device 3A driven by an engine 31 for travelling a work device 3B driven by the engine for performing work a GPS module 62 that generates position information showing a position of an own vehicle an information acquiring portion that is connected to an on-vehicle LAN 50 that transmits travel information about travel and work information about work as information about the work vehicle so as to take in the information about the work vehicle a line communication module 63 that transmits externally the information about the work vehicle via communication line and a communication unit 6 having a housing that houses integrally the GPS module 62, the information acquiring portion and the line communication module 63.
