The invention discloses a fuel injection valve which comprises a magnetic valve, a coil, an armature, a magnetic ring, a damping spring, a damping block, a shell, a limiting core, a control spring, a spring seat, a needle valve, a sealing ball and a sealing ball seat. The coil is arranged in an annular coil groove of the magnetic core, the magnetic ring is fixedly arranged below the magnetic core, the armature is arranged on the upper portion of the inner circle of the magnetic ring and arranged on the lower end face of the magnetic core, the damping block is fixedly arranged below the armature in the inner circle of the magnetic ring, the damping spring is arranged between the armature and the damping block, the needle valve is arranged in the magnetic valve and inserted into the armature and the damping block in a sleeved manner, the upper portion of the needle valve is fixedly connected with the spring seat, and the upper portion of the spring seat is abutted on the limiting core inside the magnetic core while the lower portion of the same is abutted on the armature. By the structure, the fuel injection valve has the advantages of small magnetic flux leakage and high injection response speed, and bouncing when the fuel injection valve is closed can be reduced effectively, and multiple-time injection capability is improved.