N. S. Natarajan is an Indian politician known for his contributions to the Indian National Congress. He has served in various capacities within the party and has been involved in regional politics, particularly in the state of Tamil Nadu. His work often focuses on social issues and community development. In addition to his political career, Natarajan has been active in promoting education and healthcare initiatives. He has participated in numerous programs aimed at improving the quality of life for citizens in his constituency, reflecting his commitment to public service and community welfare.