High-resolution　polarization　images　and　multispectral　data　cubes　of　an　object　are　difficult　to　capture　simultaneously　using　traditional　polarization,　or　multispectral　imaging　systems.　Directly　integrating　band-pass　filters　into　a　polarization　imaging　system,　or　polarizers　into　a　multispectral　imaging　system　results　in　a　low-light　efficiency　imaging　system.　In　this　paper,　a　high-efficiency　multispectral　polarization　imaging　system　(HEMSPIS)　has　been　proposed　to　acquire　the　spectral　and　polarization　information　of　an　object,　simultaneously.　By　combining　a　notch　filter　array　and　a　multi-camera　imaging　system,　the　polarization　and　multispectral　information　of　an　object　are　acquired　simultaneously,　and　a　compressive　sensing-based　method　is　employed　to　reconstruct　the　multispectral　polarization　data　cube.　The　performance　of　our　method　has　been　demonstrated　experimentally　through　observing　polarization　and　multispectral　images　of　polarization　samples　and　natural　senses.　In　comparison　to　the　color　polarization　camera,　the　proposed　imaging　system　provides　a　higher　light　efficiency　and　images　with　a　higher　signal-to-noise　ratio.　©　2022　SPIE