Leistus nanshanicus is a species of ground beetle that can be found in the Gansu Province, China. It belongs to the subgenus Evanoleistus.
The species is known from 22 specimens and can be found in the Qilian Mountains of China at elevations of 2900âÂÂ3450 m (9500âÂÂ11300 ft) asl.
The species seems to prefer alpine meadows.
The specific epithet "nanshanicus" is derived from the type locality, the Nan Shan Mountains (Qilian Mountains).