The invention discloses a high-speed elevator wind deflector. The high-speed elevator wind deflector includes an upper wind deflector (2) fixed at the upper part of a car and a lower wind deflector (3) fixed at the lower part of the car (1), the upper wind deflector (2) includes side vertical wind deflecting plates (4) fixed to the two sides of the car (1) and a rear side vertical wind deflecting plates (17) fixed to the rear side of the car (1), three sections of inclined upper wind deflecting plates (5) are fixed on the side vertical wind deflecting plates (4) through bolts, a top end wind deflector cover (6) is arranged above the inclined upper wind deflecting plates (5), and the top of the top end wind deflector cover (6) is provided with an upper end fixing plate (7) for reinforcement. The high-speed elevator wind deflector can effectively reduce the wind resistance during the running and the noise, and protects the elevator car. In addition, the high-speed elevator wind deflector is reasonable in structure, convenient to assemble, and high in strength.