The invention discloses an LED lamp for rapid heat dissipation. The LED lamp comprises a lamp connector and a lamp body. The LED lamp for rapid heat dissipation is characterized in that the lamp body comprises a main board and a surrounding board connected with the main board, the main board is provided with an LED lamp body and first heat dissipation holes, the surrounding board and the lamp connector are connected, the surrounding board is provided with second heat dissipation holes, the main board and the surrounding board form a cylindrical contour, a fan board and a circuit board are arranged in the cylinder, the fan board is provided with a fan, the fan is opposite to the main board to dissipate heat produced by the LED lamp body, the circuit board is connected with the lamp connector, and the circuit board provides a direct current power source needed by the LED lamp body and the fan. According to the LED lamp for rapid heat dissipation, the heat dissipation holes are formed in the main board and the surrounding board respectively, cold air outside the LED lamp enters the lamp body through the heat dissipation holes in the surrounding board, heat in the lamp body is taken away through heat convection, the effect that heat in the lamp body is dissipated in time is achieved, and the service life of the LED lamp is prolonged.