Central Institute for Research on Buffaloes, Hisar, a publicly funded, institute for water buffalo research. It is located 170 kilometres (110 mi) from Delhi, at Hisar in the north Indian state of Haryana. It has a sub-campus, Bir Dosanjh, at Nabha. CIRB operates a nationwide network of 10 research centres working on breed improvement of the 7 main native breeds. CIRB, with over 20 laboratories for buffalo research, is the world's largest buffalo research institute with the widest range of breeds under study. With the aim of improving breeds and dissemination of information, CIRB has sold over 1,000 bulls, conducted ~200,000 artificial insemination in the field for the farmers’ buffaloes with a 41% conception rate, distributed ~520,000 progeny tested frozen semen kits to 45,000 farmers and over 250 institutes, imparted training to several thousand farmers on advanced buffalo husbandry, and created the world's first online Buffalopedia in several languages. It has a large research partner network across India and the globe. It is the second institute to successfully clone a buffalo in 2016, after the first successful cloning was achieved by the National Dairy Research Institute, Karnal in 2010. In July 2017, the Indian Council of Agricultural Research ranked CIRB Hisar as India's number one Buffalo research institute for the year 2016–17.

India has 58% the world's buffaloes and 35% of India's cattle are buffaloes. Buffalo milk is 70% of the total milk yield in India, with its national gross domestic product (GDP) share being larger than wheat and rice combined. Buffalo meat makes up 86% of India's total meat exports, earning INR 26,000 crore (US$4 billion) in 2013–14. CIRB makes high-quality semen available for buffalo breeding at a very low cost to India's farmers. Semen and buffaloes, particularly the Murrah buffalo, are exported to other nations worldwide for the improvement of the breed.

In January 2019, Haryana has 3,600,000 cattle (2,100,00 buffaloes and 1,500,000 cows) and state govt is making efforts to raise the average daily production to 10 liter per milch animal from the existing 6.8 liter, which compares poorly to global best practices such as 15 litres in Australia, 16 litres in New Zealand and 30 litres in Israel. MoU have been signed with Brazil to improve the cattle breed through Embryo transfer technique and another with Israel for milk production through genetic engineering, cattle feed improvement, cold chain and other technologies.

Lala Lajpat Rai University of Veterinary and Animal Sciences is another institute in Hisar engaged in similar work which collaborates with CIRB.