The Army Institute of Management, formerly the National Institute of Management Calcutta (NIMC), is a graduate business school located in Kolkata, India. It was established on 28 July 1997 by the Indian Army under the aegis of Army Welfare Education Society (AWES), New Delhi, to conduct a management programme (MBA) for the wards of Army personnel with an opportunity for general candidates as well. The institute will be inviting the new batch for their BBA programme in July 2022.