Yash Pal (born 26 November 1926) is an Indian scientist, educator and educationist. He is known for his contributions to the study of cosmic rays, as well as for being an institution-builder. In his later years, he has become one of the leading science communicators of the country.Starting his career at Tata Institute of Fundamental Research (TIFR), he later remained chairman of the University Grants Commission from 1986 to 1991.