Abstract: The 2D seismic data of the Lunpola Basin showed that the late tectonic deformation of the basin could be classified into four types:tensional-torsional lateral adjustment, thrust-depression, compressive folding and compressive-torsional uplifting. Ten tectonic deformation partitions were identified:thrust, compressive folding and compressive-torsional uplifting belts in the south and north, respectively, compressive-torsional uplifting and thrust-depression belts in the west, tensional-torsional lateral adjustment belt in the center, and thrust-depression, compressive folding belts in the east. Tensional and compressive structural styles coexist in the Lunpola Basin, and were controlled by the regional sinistral strike-slip compressive stress, which are the most unique characteristics of late tectonic deformation of the basin.