The invention discloses a built-in suspended integrated type hub motor drive electric wheel. The built-in suspended integrated type hub motor drive electric wheel comprises a hub motor, a brake, a wheel, a vibration absorption mechanism and a speed reduction mechanism, the speed reduction mechanism comprises a sun wheel, a planetary wheel, a planetary rack and a tooth ring, and the vibration absorption mechanism comprises a first elastic element and a second elastic element; the hub motor is connected with a vehicle through the first elastic element and connected with a support axle of the wheel through the second elastic element; the speed reduction mechanism comprises the sun wheel, planetary wheel, planetary rack and tooth ring. Compared with the prior art, the built-in suspended integrated type hub motor drive electric wheel has advantages of compact structure, light weight, large power density and easiness in arrangement on the wheel, and moreover, the dynamic property and safety of the vehicle are obviously improved, the dynamic characteristic of an electric wheel drive system is effectively improved, and the grounding performance of the wheel and the service life of spare parts are improved.