Departments

Agriculture and Farmers Welfare department
Animal Husbandry, Dairying, Fisheries and Fishermen Welfare Department
BC, MBC & Minorities Welfare Department
Welfare of Differently Abled Persons Department
Public (Elections) Department - District Election Office
Labour Welfare and Skill Development Department
Revenue and Disaster Management Department
Social Welfare and Women Empowerment Department
TAHDCO
Tamil Dev. and Information Department
Transport Department
Tamilnadu Water Supply and Drainage Board (TWAD)
Highways and Minor Ports Department
District Rural Development Agency (DRDA)
Health and Family Welfare Department - Medical and Rural Health Services Department
Integrated Child Development Services
Tamil Nadu Pollution Control Board
Tamilnadu State Rural Livelihoods Mission - Mahalir Thittam
School Education Department
Public Works Department - Water Resources Department
Geology, Mines
Noon Meal Programme
Horticulture Department
Survey and Land Records