Abstract: Nucleocytoplasmic transport is the basic cellular activity of eukaryotic cells, which plays a role in cell physiological and pathological processes. A large amount of evidences indicate that impaired nucleocytoplasmic trafficking has emerged as a mechanism contributing to the pathology of neurodegenerative diseases. The regulation of nucleocytoplasmic transport is crucial to elucidate the pathogenesis and intervention in the neurodegenerative diseases. This article summarizes the evidences in disturbed nucleocytoplasmic transport of neurodegenerative diseases in the past two decades, further explores the directions and provides a theoretical basis for the pathogenesis and drug targets in neurodegenerative diseases.