A straddle-type vehicle with reduced ineffective fuel residue, simplified fuel supply system construction and increased air cleaner volume. A seat is arranged rearwardly of a fuel tank and an air cleaner is mounted below a rear portion of the fuel tank. A bottom plate of the fuel tank is formed with a mount seat to which a fuel pump is mounted. A seat is arranged rearwardly of the fuel tank and an air cleaner is arranged below a rear portion of the fuel tank. The mount seat is provided on a central bottom surface of the bottom plate of the fuel tank, which is lower than a rear bottom surface positioned above the air cleaner.