A work vehicle with a travel control device that allows stationary work without disabling a theft-prevention state of the vehicle is provided. The work vehicle includes an engine, a power transmission device having a clutch for transmitting rotational power of the engine to drive wheels, a travel control device for controlling the clutch in the power transmission device and having a start restriction mode for restricting engagement of the clutch when electrical power is turned on, a mobile terminal configured to transmit signals for enabling and disabling the start restriction mode, and a control unit configured to transmit and receive signals to and from the mobile terminal.