The repair of nerves remains a major challenge in neuron-regeneration. In this study, poly(lactic-co-glycolic acid)/multi-walled carbon nanotubes (PLGA/MWCNTs) nanofibrous scaffolds were fabricated by electrospinning method. The surface morphology, physical, and mechanical properties were characterized through scanning electron microscopy (SEM), transmission electron microscopy, and tensile tests, respectively. SEM analysis, Live/Dead staining, immunostaining assays were performed to evaluate neural cells growth. Blending PLGA with MWCNTs resulted in increase diameter and porosity of the scaffolds, and exhibited better mechanical properties. The results demonstrated that the scaffolds with higher MWCNTs concentration provided better survival for neural cells after 8 days of culture, especially for astrocytes growth. This could be useful in treating the disease like multiple sclerosis that causing central nervous system demyelination and axonal injury. (C) 2016 Wiley Periodicals, Inc.