The invention discloses a model predictive control (MPC) yaw control method based on multistep prediction. The MPC yaw control method based on multistep prediction comprises the steps that selecting acontrol period and a prediction length m; acquiring predicted wind direction information; obtaining a feasible solution sequence corresponding to an m-step yaw prediction model based on an exhaustivesearch method; solving the m-step yaw prediction model by utilizing the predicted wind direction information and the feasible solution sequence; and solving the corresponding performance of each feasible solution sequence, and selecting the feasible solution sequence with the best performance as control output. The MPC yaw control method based on multistep prediction is simple in solving process,can be universal in a yaw control system based on MPC, and can fully utilize the potential performance of the yaw control system based on MPC.