Indian School of International Studies (Hindi: इंडियन स्कूल ऑफ इंटरनेशनल स्टडीज) was an academic institution created in 1955 which merged with the Jawaharlal Nehru University in 1970 and was renamed as the School of International Studies,JNU. It was founded by Pandit Hriday Nath Kunzru, Prof. A.Appadorai and Professor M.S. Rajan, under the auspices of the Indian Council of World Affairs. In the 15 years of its existence, it came to be noted as the leading institute of research in the area of International Relations and Area Studies in India. Many of its former faculty and students went on to occupy academic positions in other universities and research institutes across the country.
The School was created on the suggestion of the then Prime Minister and Foreign Minister, Jawaharlal Nehru, that there was the need for an institution to help build a pool of academic experts on international affairs and area studies who could give an informed second opinion on India’s relations with the world. The school was inaugurated on 1 October 1955 in the presence of Prime Minister Jawaharlal Nehru and Vice President Sarvepalli Radhakrishnan. Though initially affiliated to the University of Delhi, it was granted deemed university status in 1961, and could independently grant degrees.