Departments
Agriculture Department
Hindu Religious and Charitable Endowments Administration Department
Pudukkottai District Soil Watershed Atlas
Industries
Animal Disease Infosystem of Tamil Nadu
Information Technology
Census 2001: Population data of all villages in TN
Izhai : The website of Handlooms & Textiles Department
Civil Supplies and Consumer Protection Department
Legal Services Authority
Co-operative Department
Loom World
Commercial Taxes Department
Madras High Court
Commissionerate of Municipal Administration
Municipal Administration & Water Supply Department
Department of Sericulture
Tamil Nadu Police
Department of Treasuries and Accounts
Police Training College
Districts Environment Profile
Pension Directorate
Directorate of Industries and Commerce
Prison Department
Directorate of Town Panchayats
Raj Bhavan, Chennai
Directorate of Social Welfare - Child Adoption
Regional Transport Office, Coimbatore
Directorate of Technical Education
Registration Department
Directorate of Vigilance and Anti-corruption
Right to Information Act 2005
District Central Library, Coimbatore
Road Sector Project
District Rural Development Agency (DRDA), Coimbatore
Rural Development & Panchayat Raj
Domestic and Export Market Intelligence Cell
Sarva Shiksha Abhiyan (Anaivarukkum Kalvi Thittam)
Economic Offences Wing
School Education
Elections Department
Schools in Tamil Nadu
Electrical Inspectorate
Seed Certification Department
Electronic Clearance System (ECS) for Tamil Nadu Government Salary / Pension
Small Savings Directorate
Employment & Training Department
Small Scale Industries - On-line Registration
Environment Department
Social Defence
Environment Information System
State Ground & Surface Water Resources Data Centre (PWD)
Fire and Rescue Services
State Institute of Rural Development (SIRD)
Forensic Sciences Department
State Transport Authority (Commissionerate of Transport)
Forests Department
Tamil Nadu Budget Document
Geology and Mining
Tamil Nadu Legislative Assembly
Government Data Centre (of Finance Department)

Government Examinations
Tamil Nadu Rural Bazar
Government Museum
Tamil Nadu State Legal Services Authority
Handlooms, Handicrafts, Textiles and Khadi Department
Teachers Education Research and Training
Health and Family Welfare Department
Third State Finance Commission
Health and Family Welfare Dept- Tamil Nadu Health Systems Project
Transport
High Court Cause List
Tiruchy Tourism
High Court Judgements
Tsunami Reconstruction Projects
Highways Department
Vazhndhu Kaatuvom Project

Undertakings / Boards / Corporations / Societies
Integrated Child Development Services, Tamil Nadu
Aavin (Tamil Nadu Cooperative Milk Producers' Federation)
Small Industries Development Corporation Ltd (SIDCO)
Adi Dravidar Housing and Development Corporation (TAHDCO)
Sports Development Authority
Adyar Poonga, Creek and Estuary
State Industries Promotion Corporation (SIPCOT)
Arasu Rubber Corporation Ltd
State Marketing Corporation Ltd (TASMAC)
AIDS Control Society (TANSACS)
State Child Labour Rehabilitation cum Welfare Society
Chennai Corporation AIDS Prevention and Control Society
State Express Transport Corporation ;Association of State Road Transport Undertakings
Chennai Metropolitan Development Authority (CMDA)
Tamil Nadu Civil Supplies Corporation Ltd
Chennai Metro Rail Limited
Tamil Nadu Co-operative Sugar Federation Ltd. TNCSF)
Chennai Metro Water Supply & Sewerage Board (CMWS&SB)
Tamil Nadu e-Governance Agency
Co-optex
Tamil Nadu Forest Plantation Corporation Ltd
Domestic and Export Market Intelligence Cell, TN
Tamil Nadu Housing Board
Electrical Licencing Board (TNELB)
Tamil Nadu Magnesite Ltd (TANMAG)

Tamil Nadu Minerals Ltd (TAMIN)
Electricity Board (TNEB)
Tamil Nadu Newsprint and Papers Limited (TNPL)
Electronics Corporation of Tamilnadu (ELCOT)
Tamil Nadu Pollution Control Board
Employees State Insurance - Coimbatore
Tamil Nadu Power Finance and Infrastructure Development Corporation Ltd.
Energy Development Agency (TEDA)
Tamil Nadu State Council for Science and Technology
Industrial Development Corporation (TIDCO)
Tamil Nadu State Medicinal Plant Board
Industrial Investment Corporation (TIIC)
Tamil Nadu Tea Plantation Corporation
Industrial & Technological Consultancy Organisation of TN (ITCOT)
Tamil Nadu Traders Welfare Board
Information Technology Park - Chennai (TIDEL)
Tamil Nadu Uniformed Service Recruitment Board
Integrated Child Development Services, Tamil Nadu
Teachers Recruitment Board (TRB)
Maritime Academy
Tourism Development Corporation Ltd (TTDC)
Medical Services Corporation (TNMSC)
TTDC Online Booking of Tours and Hotel Accommodation

Tamil Nadu Urban Infrastrcuture Financial Services Ltd. (TNUIFSL)
Metropolitan Transport Corporation (Chennai) Ltd.
TWAD Board - Rain Water Harvesting
Non-formal and Adult Education - State Resource Centre (SRC)
WAKF Board
Overseas Manpower Corporation
Water Supply And Drainage Board (TWAD)
SAGOSERVE
Women Development Corporation Limited
School Text Books Online
Women Development Corporation Limited - Mutram Tamil Monthly
Slum Clearance Board


Municipalities / Municipal Corporations
Chennai Corporation
Thoothukudi Municipal Corporation
Coimbatore City Municipal Corporation
Tiruchirappalli Municipal Corporation
Madurai Municipal Corporation
Tirunelveli Municipal Corporation
Erode Municipal Corporation
Tirupur Municipal Corporation
Salem Municipal Corporation
Tirupur Municipal Corporation
Municipalities

Statutory Organisations
Electricity Regulatory Commission (TNERC)
State Planning Commission
Public Service Commission - Syllabus
Tamil Nadu Information Commission
State Finance Commission (TNSFC)
Tamil Nadu Public Service Commission (TNPSC)
State Human Rights Commission
Third State Finance Commission (TSFC)

Districts
Ariyalur
Salem
Chennai
Sivaganga
Coimbatore
Thanjavur
Cuddalore
The Nilgiris
Dharmapuri
Theni
Dindigul
Thoothukudi
Erode
Tiruchirappalli
Kanchipuram
Tirunelveli
Kanyakumari
Tiruvallur
Karur
Tiruvannamalai
Krishnagiri
Tiruvarur
Madurai
Vellore
Nagapattinam
Viluppuram
Namakkal
Virudhunagar
Perambalur

Pudukkottai
Tamil Nadu District Maps
Ramanathapuram