Indian Institute of Management Ranchi (IIM Ranchi | IIM-R) is a public business school in Ranchi, Jharkhand, India. The school was accorded the status of an "Institute of National Importance" by the Ministry of Human Resources (now Ministry of Education), Government of India, in 2017. The school was established in December 2009 under the 11th Five-Year Plan of the Government of India and is the 9th IIM established in the country.