WORK VEHICLE

A work vehicle includes a vehicle body, a fuel cell, a tank configured to store hydrogen gas to be supplied to the fuel cell, and an installation frame with which the tank is installed on the vehicle body, the vehicle body includes a support portion located on opposite sides in a vehicle-width direction, and the installation frame includes an upper frame portion supporting the tank, and a frame portion extending upward from the support portion and supporting the upper frame portion on the opposite sides in the vehicle-width direction.