The Indian Institute of Sugarcane Research (acronym: IISR) is an autonomous institute of higher learning, under the umbrella of Indian Council of Agricultural Research (ICAR) by the Ministry of Agriculture, Government of India for advanced research in sugar cane agriculture. The Institute is located on Raibareli Road, Dilkusha (Post Office) in Lucknow, Uttar Pradesh, India. While, The Central Sugarcane Research Institute established in 1912 is located in Coimbatore, Tamil Nadu, India. It works also under the Indian Council of Agricultural Research.