Binay Bhushan Chakrabarti, commonly known as B. B. Chakrabarti, is an Indian academic and professor of management and finance. He was the Director of Indian Institute of Management Ranchi (IIM Ranchi). Now the director is Prof Shailendra Singh, another professor of IIM Lucknow.
Chakrabarti is a graduate of Jadavpur University and Indian Institute of Management Calcutta (IIM Calcutta). He is an Associate Member of the Institute of Cost and Works Accountants of India (ICWAI). He has taught Finance at IIM Calcutta. He became the Director of IIM Ranchi in September 2013. He is a visiting faculty in the area of finance at IIM R.