A fuel cell vehicle comprising: an operating part including a front wheel located closer to a front side of the vehicle and an operating device used for running operation; a riding part configured to be able to allow a passenger (P) to ride in and located closer to a rear side of the vehicle from the operating part ; a drive part including a rear wheel located closer to the rear side of the vehicle from the front wheel and a motor configured to be able to drive the rear wheel , and located closer to the rear side of the vehicle from the riding part ; a fuel cell unit configured to be able to generate electric power used to drive the motor ; and a fuel tank configured to be able to store fuel used for generation of the electric power in the fuel cell unit , the fuel tank including a container for storing the fuel and a Shut-off valve attached to a neck of the container and configured to be able to open and close a flow of the fuel between an inside and an outside of the container , wherein the fuel cell vehicle includes a compartment for mounting the fuel cell unit and the fuel tank , the compartment includes a tank compartment located between the riding part and the drive part in a vehicle front-rear direction and an air inlet duct configured to be able to allow air to flow into the compartment , the fuel tank is disposed such that the Shut-off valve is directed to one side in a vehicle width direction in the tank compartment , the air inlet duct is located closer to one side in the vehicle width direction from the Shut-off valve and is overlapped on the Shut-off valve as viewed in the vehicle width direction, the compartment includes a venting port formed to vent the air inlet duct with the tank compartment , and the fuel cell unit is adapted to generate power using air which has entered the compartment through the venting port . an operating part including a front wheel located closer to a front side of the vehicle and an operating device used for running operation; a riding part configured to be able to allow a passenger (P) to ride in and located closer to a rear side of the vehicle from the operating part ; a drive part including a rear wheel located closer to the rear side of the vehicle from the front wheel and a motor configured to be able to drive the rear wheel , and located closer to the rear side of the vehicle from the riding part ; a fuel cell unit configured to be able to generate electric power used to drive the motor ; and a fuel tank configured to be able to store fuel used for generation of the electric power in the fuel cell unit , the fuel tank including a container for storing the fuel and a Shut-off valve attached to a neck of the container and configured to be able to open and close a flow of the fuel between an inside and an outside of the container , wherein the fuel cell vehicle includes a compartment for mounting the fuel cell unit and the fuel tank , the compartment includes a tank compartment located between the riding part and the drive part in a vehicle front-rear direction and an air inlet duct configured to be able to allow air to flow into the compartment , the fuel tank is disposed such that the Shut-off valve is directed to one side in a vehicle width direction in the tank compartment , the air inlet duct is located closer to one side in the vehicle width direction from the Shut-off valve and is overlapped on the Shut-off valve as viewed in the vehicle width direction, the compartment includes a venting port formed to vent the air inlet duct with the tank compartment , and the fuel cell unit is adapted to generate power using air which has entered the compartment through the venting port . <EOS>