M K Stalin chief minister public, general administration, IAS, IPS, other all India service, district revenue officers, police, home, special initiatives, special programme implementation, welfare of differently-abled persons
S Duraimurugan minister for water resources irrigation projects including small irrigation, legislative assembly, governor and ministry, elections and passports, minerals and mines
K N Nehru minister for municipal administration municipal administration, urban and water supply
I Periasamy minister for cooperation cooperation, statistics and ex-servicemen welfare
K Ponmudi minister for higher education higher education, including technical education, electronics, science and technology
E V Velu minister for public works public works (buildings, highways and minor ports)
MRK Panneerselvam minister for agriculture and farmers welfare agriculture, agricultural engineering, agro-service cooperatives, horticulture, sugarcane excise, sugarcane development and waste land development
S Raghupathy minister for law law, courts, prisons and prevention of corruption
S Muthusamy minister for housing and urban development housing, rural housing, town planning projects and housing development, accommodation control, town planning, urban development and Chennai metropolitan development authority
KKSSR Ramachandran minister for revenue and disaster management revenue, district revenue establishment, deputy collectors, disaster management
Thangam Thennarasu minister for industries industries, Tamil official language and Tamil culture, archaeology
M P Saminathan minister for information and publicity information and publicity, film technology and cinematograph act, newsprint control, stationery and printing, government press
P Geetha Jeevan minister for social welfare and women empowerment women and children welfare, including social welfare, orphanages and correctional administration, integrated child development scheme and beggar homes and social reforms and nutritious meal programme
K R Periakaruppan minister for rural development rural development, panchayats and panchayat unions, poverty alleviation programmes, rural indebtedness
T M Anbarasanan minister for rural industries rural industries, including cottage industries, small industries, slum clearance board
Anitha S Radhakrishnan minister for fisheries-fishermen welfare and animal husbandry fisheries and fisheries development corporation and animal husbandry
SR Rajakannappan minister for transport transport, nationalised transport and motor vehicles act
K Ramchandran minister for forests forests
R Sakkarapani minister for food and civil supplies food and civil supplies, consumer protection and price control
V Senthilbalaji minister for electricity, prohibition and excise electricity, non-conventional energy development, prohibition and excise, molasses
R Gandhi minister for handlooms and textiles handlooms and textiles, khadi and village industries board, boodhan and gramadhan
Ma Subramanian minister for medical and family welfare health, medical education and family welfare
P Moorthy minister for commercial taxes and registration commercial taxes, registration and stamp act, weights and measures, debt relief including legislation on money lending, chits and registration of companies
SS Sivasankar minister for backward classes welfare backward classes welfare, most backward classes welfare and denotified communities welfare
PK Sekarbabu minister for Hindu religious and charitable endowments Hindu religious and charitable endowments
Palanivel Thiagarajan minister for finance and human resources management finance, planning, personnel and administrative reforms, pensions and pension allowances
SM Nasar minister for milk and dairy development milk and dairy development
Ginjee K S Masthan minister for minorities welfare and non-resident Tamils welfare minorities welfare, non-resident Tamils welfare, refugees and evacuees and wakf board
Anbil Mahesh Poyyamozhi minister for school education school education
Siva V Meyyanathan minister for environment-climate change and youth welfare and sports development environment and pollution control, youth welfare and sports development
C V Ganesan minister for labour welfare and skill development labour welfare, population, employment and training, census, urban and rural employment
T Mano Thangaraj minister for information technology information technology
M Mathiventhan minister for tourism tourism and tourism development corporation
N Kayalvizhi Selvaraj minister for adi dravidar welfare adi dravidar welfare, hill tribes and bonded labour welfare