Shanthi Ranganathan
Tamil Nadu, India
OccupationSocial worker
Years activeSince 1980
Known forAnti substance abuse activities
SpouseT. T. Ranganathan
AwardsPadma Shri
Avvaiyar Award
UN Vienna Civil Society Award

Shanthi Ranganathan is an Indian social worker and the founder of T. T. Ranganathan Clinical Research Foundation, a non governmental organization managing the TTK Hospital, a medical centre based in Chennai for the treatment and rehabilitation of drug and alcohol addicts.[1] She is the first recipient of the UN Vienna Civil Society Award[2] and a recipient of the 1992 Padma Shri, the fourth highest civilian award from the Government of India for her contributions to the society.[3]


Born in the south Indian state of Tamil Nadu and married to T. T. Ranganathan, the grandson of T. T. Krishnamachari, former Finance Minister of India, Ranganathan was widowed in 1979, at the age of 33, when her husband died of health issues related to alcohol addiction.[4] This prompted her to focus her attention to the problem of substance abuse and addiction. In order to prepare herself, Shanthi, holder of a Master's degree in Social Work from the Madras School of Social Work, joined the Hazelden Addiction Treatment Centre, Minneapolis for training in de-addiction programmes and started a day care centre in one of the family properties in Chennai, in 1980. The modest beginning, with a few assistants, grew to become the T. T. Ranganathan Clinical Research Foundation, which now includes TTK Hospital, a 65 bedded treatment facility, the first Indian hospital dedicated for the treatment of drug and alcohol addiction.[1][5] The institution works in coordination with United Nations Office on Drugs and Crime[6] and is a participant of the anti-substance abuse programmes of the Government of India.[2] She is also associated with the Swami Dayananda Saraswati Educational Society, and sits on its board of directors.[7]

The Government of India included her in the 1992 Republic Day Honours list for the civilian award of the Padma Shri.[3] In 1999, when United Nations instituted the United Nations Vienna Civil Society Award,[8] she was selected for the award for her Outstanding Contributions in the Fight Against Drug Abuse and Crime, making her the first recipient of the award.[2] She is the recipient of the Avvaiyar Award by the Government of Tamil Nadu for the year 2015.[9]

See also


  1. ^ a b "A Centre of Hope". Rediff. 21 May 2001. Retrieved 24 October 2015.
  2. ^ a b c "INSTITUTIONS". Frontline. 1999. Retrieved 24 October 2015.
  3. ^ a b "Padma Awards" (PDF). Ministry of Home Affairs, Government of India. 2015. Archived from the original (PDF) on 15 October 2015. Retrieved 21 July 2015.
  4. ^ Ranganathan, S. (August 2005). "Conversation with Shanthi Ranganathan". Addiction. 100 (11): 1578–1583. doi:10.1111/j.1360-0443.2005.01197.x. PMID 16312052.
  5. ^ "The Genesis". TTK Hospital. 2015. Retrieved 24 October 2015.
  6. ^ "United Nations Office on Drugs and Crime". United Nations Office on Drugs and Crime. 2015. Retrieved 24 October 2015.
  7. ^ "Board of Directors". Swami Dayananda Saraswathi Educational Society. 2015. Retrieved 24 October 2015.
  9. ^ "Avvaiyar Award for Shanthi Ranganathan". Indian Express. 8 March 2015. Retrieved 24 October 2015.

Further reading