There are provided a recycling system for a wire harness in which a plurality of electric wires are bundled, and the wire harness to which an identification tag is attached. The recycling system includes: a data server configured to store recycle information of the wire harness, the recycle information including conductor information indicating a type of a conductor used for the electric wires and removal information indicating a removal object to be removed from the electric wires; and an identification tag reading device configured to read the identification tag attached to the wire harness and acquire the recycle information from the data server.