The invention provides a work vehicle wireless management system which builds a more effective wireless communication network among work vehicles. The present disclosure refers to a work vehicle wireless management system that manages work traveling of a plurality of work vehicles using a wireless communication network. It includes a plurality of communication units (4) to transact wireless transmission data related to the work traveling of the plurality of work vehicles. The communication units (4) are configured to perform a communication process on the wireless transmission data using a frequency band selected in accordance with data type of the wireless transmission data from a plurality of different frequency bands as an in-use frequency band.