Chaudhary Charan Singh Haryana Agricultural University popularly known as HAU, is one of Asia's biggest agricultural universies, located at Hisar in the Indian state of Haryana. It is named aer India's seventh Prime Minister, Chaudhary Charan Singh. It is a leader in agricultural research in India and contributed significantly to Green Revoluon, White and Blue Revoluon in India in the 1960 and 1970. It has a very large and lush green campus and has several research centers throughout the state. It won the Indian Council of Agricultural Research's Award for the Best Instute twice. It has also won Haryana Kisan Ratna Award 2019 and first rank among Agricultural Universies - Atal Ranking Innovaon Award in 2020.