The invention discloses a comprehensive assessment method for wind power accepting capacity of multiple grid connection points. The method comprises the steps of firstly, calculating the wind power accepting capacity based on peak restriction; secondly, calculating selection indexes of wind power plants according to the wind power accepting capacity of the wind power plants of the multiple grid connection points, selecting the wind power plants with increased volume, carrying out static safety, static voltage stability, wind resource volume restriction evaluation on the increased volume of the selected wind power plants, obtaining the wind power accepting capacity through multiple iterative calculations, carrying out temporary stability verification on a system obtained after wind power volume grid connection, and determining the final wind power accepting capacity. The wind power grid-connection scheme obtained by utilizing the method through evaluation can ensure the safe and stable operation of the system after wind power grid connection and provide reference for wind power resource development and utilization and wind power grid connection planning better.