The Annamalai University is a unitary, teaching, and residential university. It was founded by the munificence of the farsighted and noble hearted philanthropist and patron of letters the late Hon'ble Dr. Rajah Sir Annamalai Chettiar of Chettinad, Kt, LL.D., D.Litt. He started several colleges, and ultimately, the University in 1929. Since its inception, it has progressively tried to realize the aims of the noble Founder Pro-Chancellor. After him, his illustrious son, Padma Bhushan Dr.
The National Institute of Mental Health and Neuro Sciences is a multidisciplinary Institute for patient care and academic pursuit in the frontier area of Mental Health and Neuro Sciences. The Lunatic Asylum which came into being in the latter part of the 19th Century was renamed as Mental Hospital in 1925 by the erstwhile Government of Mysore. This hospital and All India Institute of Mental Health established in 1954 by Government of India were amalgamated on 27th December 1974, and thus was formed the autonomous National Institute of Mental Health and Neuro Sciences (NIMHANS).