The research aims to explore the current scenario of electricity in Nepal, the need and scope of FDI in hydropower. Nepal is a country which has hugely commercially feasible hydropower potential to generate electricity. Demand of electricity is sufficiently high however due to lack of economical resource the demand has not been able to fulfil in this sector thus have created a huge gap in demand and supply. This huge gap in demand and supply has created huge opportunities of FDI in hydropower in Nepal. Government of Nepal has set out some of the guidelines, principles or practices for hydropower development in Nepal. Although Government of Nepal has is taken optimistic goals and steps for harnessing Nepal’s hydropower potential, the variance between laws and implementation creates barriers to invite investors and also causes costly delay in the ongoing projects. Favoritism, red tape, slow governance, heavy bureaucratic discretion, irregularities, infrastructure and facilities are also some of the barriers in attracting FDI in hydropower in Nepal