1. Ministry of Agriculture and Farmers Welfare

• Subordinate Offices: Directorate of Marketing and Inspection, National Institute of Agricultural Extension Management (MANAGE).
• Attached Offices: National Bank for Agriculture and Rural Development (NABARD), Food Corporation of India (FCI).

2. Ministry of Animal Husbandry and Dairying

• Subordinate Offices: National Dairy Development Board (NDDB), National Institute of Animal Nutrition and Physiology (NIANP).
• Attached Offices: Central Institute for Research on Goats (CIRG), National Bureau of Animal Genetic Resources (NBAGR).

3. Ministry of AYUSH

• Subordinate Offices: Central Council for Research in Ayurvedic Sciences (CCRAS), Central Council for Research in Unani Medicine (CCRUM).
• Attached Offices: National Institute of Ayurveda (NIA), National Institute of Unani Medicine (NIUM).

4. Ministry of Chemicals and Fertilizers

• Subordinate Offices: Department of Fertilizers, Department of Chemicals and Petrochemicals.
• Attached Offices: Bureau of Indian Standards (BIS), National Pharmaceutical Pricing Authority (NPPA)

5. Ministry of Civil Aviation

• Subordinate Offices: Directorate General of Civil Aviation (DGCA), Airports Authority of India (AAI).
• Attached Offices: Bureau of Civil Aviation Security (BCAS), Pawan Hans Helicopters Limited.

6. Ministry of Coal

• Subordinate Offices: Coal India Limited (CIL), Singareni Collieries Company Limited (SCCL).
• Attached Offices: Central Mine Planning and Design Institute (CMPDI), Central Institute of Mining and Fuel Research (CIMFR).

7. Ministry of Commerce and Industry

• Subordinate Offices: Directorate General of Foreign Trade (DGFT), Directorate General of Commercial Intelligence and Statistics (DGCI&S).
• Attached Offices: Export Credit Guarantee Corporation of India (ECGC), Federation of Indian Export Organisations (FIEO).

8. Ministry of Communications

• Subordinate Offices: Department of Telecommunications (DoT), Bharat Sanchar Nigam Limited (BSNL).
• Attached Offices: Telecom Regulatory Authority of India (TRAI), Postal Service Board.

9. Ministry of Consumer Affairs, Food and Public Distribution

• Subordinate Offices: Food Corporation of India (FCI), Directorate of Marketing and Inspection.
• Attached Offices: National Consumer Disputes Redressal Commission (NCDRC), Bureau of Indian Standards (BIS).

10. Ministry of Corporate Affairs

• Subordinate Offices: Registrar of Companies (RoC), Official Liquidator’s Office.
• Attached Offices: Insolvency and Bankruptcy Board of India (IBBI), Serious Fraud Investigation Office (SFIO).

11. Ministry of Culture

• Subordinate Offices: Archaeological Survey of India (ASI), National Museum.
• Attached Offices: National Gallery of Modern Art (NGMA), National Archives of India.

12. Ministry of Defence

• Subordinate Offices: Defence Research and Development Organisation (DRDO), Ordnance Factory Board (OFB).
• Attached Offices: Directorate General of Defence Estates (DGDE), Defence Estates Organisation.

13. Ministry of Development of North Eastern Region

• Subordinate Offices: North Eastern Council (NEC), North Eastern Development Finance Corporation Ltd. (NEDFi).
• Attached Offices: North Eastern Handicrafts and Handlooms Development Corporation (NEHHDC), North Eastern Regional Agricultural Marketing Corporation Ltd. (NERAMAC).

14. Ministry of Earth Sciences

• Subordinate Offices: Indian Meteorological Department (IMD), Indian National Centre for Ocean Information Services (INCOIS).
• Attached Offices: National Centre for Medium Range Weather Forecasting (NCMRWF), National Institute of Oceanography (NIO).

15. Ministry of Education

• Subordinate Offices: National Council of Educational Research and Training (NCERT), National Institute of Open Schooling (NIOS).
• Attached Offices: University Grants Commission (UGC), All India Council for Technical Education (AICTE).

16. Ministry of Electronics and Information Technology

• Subordinate Offices: National Informatics Centre (NIC), Centre for Development of Advanced Computing (C-DAC).
• Attached Offices: National Internet Exchange of India (NIXI), Data Security Council of India (DSCI).

17. Ministry of Environment, Forest and Climate Change

• Subordinate Offices: Central Pollution Control Board (CPCB), National Biodiversity Authority (NBA).
• Attached Offices: Wildlife Institute of India (WII), Forest Survey of India (FSI).

18. Ministry of External Affairs

• Subordinate Offices: Indian Council for Cultural Relations (ICCR), Indian Council of World Affairs (ICWA).
• Attached Offices: Development Partnership Administration (DPA), Passport Seva Kendra.

19. Ministry of Finance

• Subordinate Offices: Reserve Bank of India (RBI), Securities and Exchange Board of India (SEBI).
• Attached Offices: Insurance Regulatory and Development Authority of India (IRDAI

17. Ministry of Finance

• Subordinate Offices: Reserve Bank of India (RBI), Securities and Exchange Board of India (SEBI).
• Attached Offices: Insurance Regulatory and Development Authority of India (IRDAI), Pension Fund Regulatory and Development Authority (PFRDA).

18. Ministry of Food Processing Industries

• Subordinate Offices: Food Safety and Standards Authority of India (FSSAI), National Bank for Agriculture and Rural Development (NABARD).
• Attached Offices: National Institute of Food Technology Entrepreneurship and Management (NIFTEM), Central Food Technological Research Institute (CFTRI).

19. Ministry of Health and Family Welfare

• Subordinate Offices: All India Institute of Medical Sciences (AIIMS), Central Drugs Standard Control Organization (CDSCO).
• Attached Offices: National Institute of Mental Health and Neuro Sciences (NIMHANS), National Institute of Public Cooperation and Child Development (NIPCCD).

20. Ministry of Heavy Industries and Public Enterprises

• Subordinate Offices: Heavy Engineering Corporation Limited (HEC), Bharat Heavy Electricals Limited (BHEL).
• Attached Offices: National Productivity Council (NPC), National Small Industries Corporation (NSIC).

21. Ministry of Home Affairs

• Subordinate Offices: Central Bureau of Investigation (CBI), National Investigation Agency (NIA).
• Attached Offices: Central Industrial Security Force (CISF), Border Security Force (BSF).

22. Ministry of Housing and Urban Affairs

• Subordinate Offices: Housing and Urban Development Corporation (HUDCO), National Buildings Organisation (NBO).
• Attached Offices: National Institute of Urban Affairs (NIUA), Delhi Development Authority (DDA).

23. Ministry of Information and Broadcasting

• Subordinate Offices: Press Information Bureau (PIB), Directorate of Advertising and Visual Publicity (DAVP).
• Attached Offices: National Film Development Corporation (NFDC), Prasar Bharati.

24. Ministry of Labour and Employment

• Subordinate Offices: Employees’ Provident Fund Organisation (EPFO), Employees’ State Insurance Corporation (ESIC).
• Attached Offices: National Institute of Labour Economics Research and Development (NILERD), Labour Bureau.

25. Ministry of Law and Justice

• Subordinate Offices: Department of Legal Affairs, Legislative Department.
• Attached Offices: Department of Justice, National Legal Services Authority (NALSA).

26. Ministry of Micro, Small and Medium Enterprises

• Subordinate Offices: Khadi and Village Industries Commission (KVIC), National Small Industries Corporation (NSIC).
• Attached Offices: National Institute for Micro, Small and Medium Enterprises (NI-MSME), Coir Board.

27. Ministry of Mines

• Subordinate Offices: Indian Bureau of Mines (IBM), Mineral Exploration Corporation Limited (MECL).
• Attached Offices: National Institute of Rock Mechanics (NIRM), Geological Survey of India (GSI).

28. Ministry of Minority Affairs

• Subordinate Offices: Maulana Azad Education Foundation (MAEF), National Minorities Development and Finance Corporation (NMDFC).
• Attached Offices: Central Waqf Council, National Commission for Minorities (NCM).

29. Ministry of New and Renewable Energy

• Subordinate Offices: Solar Energy Corporation of India (SECI), National Institute of Wind Energy (NIWE).
• Attached Offices: National Institute of Solar Energy (NISE), National Institute of Renewable Energy (NIRE).

30. Ministry of Panchayati Raj

• Subordinate Offices: National Institute of Rural Development and Panchayati Raj (NIRDPR), State Institute of Rural Development.
• Attached Offices: Panchayati Raj Institutions, District Rural Development Agencies (DRDAs).

31. Ministry of Parliamentary Affairs

• Subordinate Offices: Rajya Sabha Secretariat, Lok Sabha Secretariat.
• Attached Offices: Parliamentary Research and Training Institute for Democracies (PRIDE), National Institute of Parliamentary Studies.

32. Ministry of Personnel, Public Grievances and Pensions

• Subordinate Offices: Department of Personnel and Training (DoPT), Department of Administrative Reforms and Public Grievances.
• Attached Offices: Department of Pensions and Pensioners’ Welfare, Central Bureau of Investigation (CBI).

33. Ministry of Petroleum and Natural Gas

• Subordinate Offices: Oil and Natural Gas Corporation (ONGC), Gas Authority of India Limited (GAIL).
• Attached Offices: Indian Oil Corporation (IOC), Hindustan Petroleum Corporation Limited (HPCL).

34. Ministry of Power

• Subordinate Offices: National Thermal Power Corporation (NTPC), Power Grid Corporation of India Limited (PGCIL).
• Attached Offices: Central Electricity Authority (CEA), Central Electricity Regulatory Commission (CERC).

35. Ministry of Railways

• Subordinate Offices: Indian Railways, Railway Board.
• Attached Offices: Rail Vikas Nigam Limited (RVNL), Dedicated Freight Corridor Corporation of India Limited (DFCCIL).

36. Ministry of Road Transport and Highways

• Subordinate Offices: National Highways Authority of India (NHAI), National Highways and Infrastructure Development Corporation Limited (NHIDCL).

37. Ministry of Science and Technology

• Subordinate Offices: Council of Scientific and Industrial Research (CSIR), Indian National Space Promotion and Authorization Center (IN-SPACe).
• Attached Offices: Department of Science and Technology (DST), Department of Biotechnology (DBT).

38. Ministry of Skill Development and Entrepreneurship

• Subordinate Offices: National Skill Development Corporation (NSDC), National Skill Development Agency (NSDA).
• Attached Offices: Sector Skill Councils, National Institute for Entrepreneurship and Small Business Development (NIESBUD).

39. Ministry of Social Justice and Empowerment

• Subordinate Offices: National Handicapped Finance and Development Corporation (NHFDC), National Backward Classes Finance and Development Corporation (NBCFDC).
• Attached Offices: National Institute of Social Defence (NISD), Rehabilitation Council of India (RCI).

40. Ministry of Statistics and Programme Implementation

• Subordinate Offices: Central Statistical Office (CSO), National Sample Survey Office (NSSO).
• Attached Offices: Directorate of Economics and Statistics, National Statistical Commission.

41. Ministry of Steel

• Subordinate Offices: Steel Authority of India Limited (SAIL), Rashtriya Ispat Nigam Limited (RINL).
• Attached Offices: Indian Bureau of Mines (IBM), National Mineral Development Corporation (NMDC).

42. Ministry of Textiles

• Subordinate Offices: Textile Committee, Central Silk Board (CSB).
• Attached Offices: National Handloom Development Corporation (NHDC), Weavers Service Centres.

43. Ministry of Tourism

• Subordinate Offices: India Tourism Development Corporation (ITDC), National Council for Hotel Management and Catering Technology (NCHMCT).
• Attached Offices: Tourism Finance Corporation of India (TFCI), State Tourism Development Corporations.

44. Ministry of Tribal Affairs

• Subordinate Offices: Tribal Cooperative Marketing Development Federation of India (TRIFED), National Commission for Scheduled Tribes (NCST).
• Attached Offices: Tribal Research Institute, Tribal Welfare Development Agencies.

45. Ministry of Water Resources, River Development, and Ganga Rejuvenation

• Subordinate Offices: Central Water Commission (CWC), National Mission for Clean Ganga (NMCG).
• Attached Offices: Water and Power Consultancy Services (WAPCOS), National Water Development Agency (NWDA).

46. Ministry of Women and Child Development

• Subordinate Offices: Central Social Welfare Board (CSWB), National Commission for Protection of Child Rights (NCPCR).
• Attached Offices: National Institute of Public Cooperation and Child Development (NIPCCD), Integrated Child Development Services (ICDS).

47. Ministry of Youth Affairs and Sports

• Subordinate Offices: Sports Authority of India (SAI), National Sports Federations.
• Attached Offices: National Institute of Sports (NIS), Khelo India Programme.

48. Ministry of Youth Affairs

• Subordinate Offices: National Youth Commission, Nehru Yuva Kendra Sangathan (NYKS).
• Attached Offices: National Service Scheme (NSS), All India Council for Youth Welfare (AICYW).

49. Ministry of External Affairs

• Subordinate Offices: Indian Council for Cultural Relations (ICCR), Indian Council of World Affairs (ICWA).
• Attached Offices: Development Partnership Administration (DPA), Passport Seva Kendra.

50. Ministry of Finance

• Subordinate Offices: Reserve Bank of India (RBI), Securities and Exchange Board of India (SEBI).
• Attached Offices: Insurance Regulatory and Development Authority of India (IRDAI), Pension Fund Regulatory and Development Authority (PFRDA).