N S Bhatnagar, born on November 2, 1955, is a retired Indian Administrative Service officer from the 2001 batch, Madhya Pradesh cadre. During his career, he served in various capacities including District Collector, Deputy Secretary, and Director. His most recent position was Additional Commissioner in the Department of Revenue at Jabalpur, Madhya Pradesh, from July 10, 2012, to November 30, 2015. Throughout his tenure, he contributed to the administrative framework of Madhya Pradesh before retiring from service.