| Adi Dravidar and Tribal Welfare |
Labour and Employment |
| Agriculture Engineering Department | |
| Animal Husbandry & Fisheries | |
| BC, MBC & Minorities Welfare |
Municipal Administration and Water Supply |
| Co-operation, Food and Consumer Protection |
Personnel and Administrative Reforms |
| Commercial Taxes |
Planning, Development and Special Initiatives |
| Energy | Public |
| Environment and Forests |
Public Works |
| Finance |
Revenue |
| Handlooms, Handicrafts, Textiles and Khadi | |
| Health and Family Welfare |
School Education |
| Higher Education |
Small Industries |
| Highways |
Social Welfare and Nutritious Meal Programme |
| Home, Prohibition and Excise | Tamil Devl., Religious Endows. & Information |
| Housing and Urban Development | |
| Industries |
Transport |
Information
Technology |
Youth Welfare and Sports Development |