This review summarizes the recent reports on filled compound polymer-based electromagnetic shielding （EMI） materials.According to the fillers morphology （nanoparticle fillers，fillers with high aspect ratio structure， fillers with sheet structure， fillers with 3D network framework structure），the electromagnetic shielding performance data of related composites is compared and counted.Moreover，the fillers selection and treatment and the matrix structure design and preparation method are summarized and analyzed in detail based on the goal of building efficient conductive network.The key problems and research status are proposed， and the future development direction of filled compound polymer-based EMI materials is presented.