Directorate of Estates - Regional Office of the Directorate of Estates, Ministry of Urban Affairs, New Delhi.
Directorate of Pensions - Government guide to pensions, with details of benefits, medical facilities, procedures, grievances, and other information. Includes downloadable forms.
Regional Passport Office - Official web site of Chennai office, with FAQs, status of enquiries and application forms online.
Registration Department - Government registration services; includes information on the registration of births, marriages and deaths, for societies, other regulations.
Rehabilitation of the Disabled - Office of The State Commissioner for Disabled. Contact details for the department, lists of institutions and facilities.
Social Defence Department - Official website of Directorate of Social Defence, Government of Tamil Nadu with details on missing children Bureau, juvenile justice, rehabilitation institutions and childline phone services.
State Transport Authority - Web site of Transport Commissioner. Includes details for obtaining driving licences, registration of vehicles and permits.
Tamil Nadu State Fire Service - Details of services, tips and posters on fire prevention, fire station contact details, statistics, photo and video gallery.
Tamil Nadu Telecom Circle - Provides information about the facilities offered by Department of Telecom , waiting list details, directory enquiry,STD ISD codes, and village panchayat telephones.
Tamilnadu Corporation For Development of Women - A government undertaking with a mission to build the capacity of poor and disadvantaged women in order that they are enabled to cross all social and economic barriers, and thereby facilitate their full development into empowered citizens.
- Official website with detailed information about its departments.