Kumar Mangalam Birla (born 14 June 1967) is an Indian billionaire industrialist, philanthropist, Chartered Accountant and the chairman of the Aditya Birla Group, one of the largest global conglomerates in India. He is also the chancellor of the Birla Institute of Technology & Science and Chairman of Indian Institute of Management Ahmedabad. According to Forbes, he has an estimated net worth of US $14 billion, as of 1 October 2022.