Nitesh Kumar Singh is an Indian politician belonging to Lok Janshakti Party (Ram Vilas). He is a member of the Bihar Legislative Assembly. He won from Kasba, Purnia in the 2025 Bihar Legislative Assembly election. The results for the Kasba Assembly seat have been declared. LJPRV candidate Nitesh Kumar Singh has won the election, securing a total of 86877 votes. he defeated irfan alam