The Indian Institute of Advanced Study (IIAS) is a prestigious research institute located in Shimla, Himachal Pradesh. Established by the Ministry of Education, Government of India, in 1964, the institute began functioning on October 20, 1965.

It is housed in the historic Rashtrapati Niwas, formerly known as the Viceregal Lodge, which was built as a residence for the Viceroy of India. The building, designed in the Indo-Gothic style by architect Henry Irwin, is situated on Observatory Hill, one of the seven hills Shimla is built upon.

The IIAS serves as a center for advanced research and intellectual discourse, attracting scholars, researchers, and visiting professors from around the world. The institute offers fellowships, academic programs, and seminars on a wide range of subjects, fostering a vibrant academic environment.

The library at IIAS is well-stocked with a vast collection of books, journals, and manuscripts, making it a valuable resource for scholars and researchers. The institute also plays a significant role in promoting cultural and socio-educational programs, aiming to propagate the values and teachings of Mahatma Gandhi.

The IIAS is a place where history meets modernity, providing a unique setting for intellectual growth and cultural enrichment.