The invention discloses a method for the evaluation of voltage reactive operation state of a high voltage distribution network, which comprises the steps of: (1) acquiring and subjecting model data of the high voltage distribution network to topology analysis and modeling, collecting real-time SCADA data of the network based on the unit of typical day and performing state estimation; (2) on the basis of the above SCADA data, taking statistics on various indexes by utilizing an evaluation index system for the voltage reactive operation state of the high voltage distribution network; and (3) according to the statistical indexes and the evaluation system for the voltage reactive operation state, the voltage reactive operation state of the high voltage distribution network is evaluated based on the unit of typical day, wherein the evaluation index system for the voltage reactive operation state of the high voltage distribution network in the step (2) comprises a reactive control capability evaluation index and a voltage control capability evaluation index as well as respective four specific indexes of both. The method has the advantage of evaluating the high voltage distribution network more comprehensively and in more details, thereby promoting the operation stability and safety of the high voltage distribution network better.