Badri Narain Sharma, born on 31 July 1959, is a retired Indian Administrative Service officer from the 1985 Rajasthan cadre. He holds postgraduate and graduate degrees in Commerce. Throughout his career, he served in various capacities including Additional Secretary, Joint Secretary, Principal Secretary, Commissioner, Managing Director, Secretary, District Collector and District Magistrate, Deputy Secretary, Additional Collector, and Sub-Divisional Officer. His most recent role was Chairman of the National Anti-Profiteering Authority (NAA) in New Delhi from December 2017 to July 2021, within the Finance Revenue department.