The invention relates to a dispatching automation system software quality evaluation method. The method comprises the following steps of: I, establishing a software quality model; II, establishing anindex system; III, carrying out multi-index comprehensive evaluation; and IV, calculating a quality index. According to the evaluation method disclosed by the invention, the complete software qualitymodel is constructed, the comprehensive quality index system is established, an effective index test method and a comprehensive evaluation method are disclosed, the specific quality index are given, test methods such as black-box test and artificial judgement are applied, comprehensive and effective test is carried out on software through a complete test case and an evaluation set, and comprehensive evaluation is carried out on the software quality by adoption of an analytic hierarchy process and a fuzzy comprehensive judgement method, so that the dispatching automation system software qualityevaluation problem is solved, and the software quality evaluation efficiency and correctness are improved at the same time, thereby providing guarantee for the stable operation of dispatching automation systems and powerfully supporting the safe operation of power grids.