According to the effectiveness evaluation of airborne netted radar resource management, the integrated assessment method of DS-GRA which is based on DS evidence theory and gray relational analysis is presented. Based on the scope of resource management and mission requirement with the anti self-screening jamming of airborne radar electronic warfare, an index system for evaluating is built up. The index weight is obtained by using DS evidence theory to modify and fuse the initial credible matrix. The grey relational coefficient matrix is calculated by grey relation analysis method. Finally assessment results are given. The simulation result of used DS-GRA method compared with used AHP method, which is showed that the DS-GRA method had advantages such as reduced the difficulty of index marking, relieved coupling among the indexes, consistency check is not needed. An effective method for effectiveness evaluation of airborne netted radar resource management is provided. And a feasible technical solution for other complex system effectiveness evaluation of resource management is provided.