|  Portfolio | 
 Minister | 
 Departments | 
| Chief Minister      | 
J. Jayalalithaa | 
Public, Indian Administrative Service, Indian Police Service, Indian Forest Service, General Administration, District Revenue Officers, Police, Home | 
| Finance | 
O. Panneerselvam | 
Finance, Planning, Legislative Assembly, Elections and Passports | 
| Electricity and Prohibition and Excise | 
R. Viswanathan | 
Electricity, Non-Conventional Energy Development, Prohibition and Excise, Molasses | 
| Municipal Administration and Rural Development | 
K. P. Munusamy | 
Municipal Administration, Rural Development, Panchayats and Panchayat Unions, Poverty Alleviation Programmes, Rural Indebtedness, Urban and Rural Water Supply | 
| Housing and Urban Development | 
R. Vaithilingam | 
Housing, Rural Housing and Housing Development, Slum Clearance Board and Accommodation Control, Town Planning, Urban Development and Chennai Metropolitan Development Authority | 
|  Rural Industries | 
P. Mohan | 
 Rural Industries including Cottage Industries and Small Industries | 
| Social Welfare and Nutritious Noon Meal | 
B. Valarmathi | 
Social Welfare including Women's and Children's Welfare, Orphanages and Correctional Administration, Integrated Child Development and Beggar Homes, Welfare of the Differently abled and Social Reforms and Nutritious Noon Meal Programme | 
| Higher Education | 
P. Palaniappan | 
Higher Education including Technical Education, Electronics, Science and Technology | 
| Agriculture | 
S. Damodaran | 
Agriculture, Agricultural Engineering, Agro Service Cooperatives, Horticulture, Sugarcane Cess, Sugarcane Development and Waste Land Development | 
| Cooperation | 
Sellur K. Raju | 
Cooperation, Statistics and Ex-Servicemen Welfare | 
| Forests | 
K. T. Pachaimal | 
Forests and Cinchona | 
| Highways & Minor Ports | 
K. Palanisamy | 
Highways and Minor Ports | 
| Food | 
R. Kamaraj | 
Food, Civil Supplies, Consumer Protection and Price Control | 
| Milk and Dairy Development | 
V. Moorthy | 
Milk and Dairy Development | 
| Environment | 
M. C. Sampath | 
Environment and Pollution Control | 
| Public Works | 
K. V. Ramalingam | 
Public Works, Irrigation including Minor Irrigation, Programme Works | 
| Animal Husbandry | 
T. K. M. Chinnayya  | 
Animal Husbandry | 
| Industries | 
P. Thangamani | 
 Industries, Steel Control, Mines and Minerals, and Special Initiatives | 
| Handlooms and Textiles | 
S. Sundararaj | 
Handlooms and Textiles | 
| Khadi and Village Industries | 
P. Chendur Pandian | 
Khadi and Village Industries Board, Bhoothan and Gramadhan | 
| Tourism | 
S. Gokula Indira | 
Tourism, Tourism Development Corporation | 
| Commercial Taxes and Registration | 
B. V. Ramanaa | 
Commercial Taxes and Registration and Stamp Act | 
| Adi Dravidar and Tribal Welfare | 
N. Subramanian | 
Adi Dravidar Welfare, Hill Tribes and  Bonded Labour | 
| Transport | 
V. Senthil Balaji | 
Transport, Nationalised Transport, Motor Vehicles Act | 
| Fisheries | 
K. A. Jayapal | 
Fisheries and Fisheries Development Corporation | 
|  School Education and Sports and Youth Welfare, Law, Courts and Prisons | 
N. R. Sivapathi | 
 School Education and Archaeology, Sports and Youth Welfare, Tamil Official Language and Tamil Culture, Law, Courts and Prisons, Personnel and Administrative Reforms and Prevention of Corruption | 
| Information Technology | 
Mukkur N. Subramanian | 
Information Technology | 
| Information, Special Programme Implementation | 
K. T. Rajenthra Bhalaji | 
Information and Publicity, Film Technology and Cinematograph Act, Stationery and Printing and Government Press, Implementation of Special Programmes including implemenation of the Election manifesto | 
| Labour | 
S. T. Chellapandian | 
Labour, Population, Employment and Training,   Newsprint Control, Census and Urban and Rural Employment | 
| Health | 
V. S. Vijay | 
Health, Medical Education and Family Welfare | 
| Backward Classes and Minorities Welfare | 
A. Mohammedjan  | 
Backward Classes, Most Backward Classes and Denotified Communities, Overseas Indians, Refugees & Evacuees, Minorities Welfare including Wakf | 
| HR & CE | 
M. S. M. Anandan | 
Hindu Religious and Charitable Endowments (HR & CE) | 
| Revenue | 
N. D. Venkatachalam | 
Revenue, District Revenue Establishment, Deputy Collectors, Weights and Measures, Debt Relief including legislation on Money lending, Chits, Registration of Companies |