Government Of India : Central Government Ministries, Departments

• Comptroller and Auditor General of India (CAG)

Commissions

• Central Electricity Regulatory Commission
  
• Central Information Commission
  
• Central Vigilance Commission
  
• Competition Commission of India
  
• Election Commission of India
  
• Finance Commission of India
  
• National Human Rights Commission (NHRC)
  
• Law Commission of India
  
• National Commission for Backward Classes
  
• National Commission for Linguistic Minorities
  
  National Commission for Minorities
  
• National Commission for Minority Educational Institutions
  
• National Commission for Scheduled Castes
  
• National Commission for Scheduled Tribes
  
• National Commission on Farmers
  
• National Commission on Population
  
• National Commission on Women
  
• National Knowledge Commission
  
• National Consumer Disputes Redressal Commission
  
• Planning Commission of India
  
• Union Public Service Commission
  
• Telecom Regulatory Authority of India (TRAI)
  
• Union Public Service Commission (UPSC)

Central Government (Ministries)

• Ministry of Agriculture
  Department of Agriculture and Cooperation
  Department of Agricultural Research and Education
  Department of Animal Husbandry and Dairying
  Department of Food Processing Industries
  Ministry of Agro and Rural Industries
  
• Ministry of Chemicals and Fertilizers
  Department of Chemicals and Petrochemicals
  Department of Fertilizers
  
• Civil Aviation
  Directorate General of Civil Aviation
  
• Ministry of Coal
  
• Ministry of Commerce and Industry
  Department of Commerce
  Department of Explosives
  Directorate General of Anti-dumping & Allied Duties
  Directorate General of Commercial Intelligence & Statistics
  Controller General of Patents, Designs and Trade Marks
  Trade Marks Registry
  Department of Industrial Policy & Promotion
  Office of Economic Advisor
  Department of Supply
  Directorate General of Supplies & Disposals
  
• Ministry of Communications and Information Technology
  Department of Telecommunications
  Department of Posts
  Directorate of Standardisation, Testing and Quality Control
  Electronic Governance Division
  National Informatics Centre
  Indian Computer Emergency Response Team
  
  Ministry of Company Affairs
  Serious Fraud Investigation Office
  Investor Education and Proection Fund

• Ministry of Consumer Affairs, Food and Public Distribution
  Department of Public Distribution
  Department of Consumer Affairs
  
• Ministry of Culture
  
• Ministry of Defence
  Integrated Defence Staff
  Indian Armed Forces
  Indian Airforce
  Indian Army
  Indian Coast Guard
  Indian Navy
  Controller General of Defence Accounts (CGDA)
  Principal Controller of Defence Accounts (Pension)
  Controller of Defence Accounts (Officers)
  Controller of Defence Accounts (Navy)
  Directorate General of Aeronautical Quality Assurance
  Directorate General Resettlement (DGR)
  
• Ministry of Development of North Eastern Region
  
• Ministry Of Earth Sciences
  
• Ministry of Environment and Forests
  National River Conservation Directorate
  
• Ministry of External Affairs
  Consular Passport & Visa Division
  
• Ministry of Finance
  Central Pension Accounting Office
  Controller General of Accounts
  Department of Company Affairs
  Department of Income Tax
  Department of Revenue
  Department of Service Tax
  
• Ministry of Food Processing Industries
  
• Ministry of Health and Family Welfare
  Dept. of Indian Systems of Medicines & Homeopathy
  
• Ministry of Heavy Industries and Public Enterprises
  Department of Heavy Industry
  Department of Public Enterprises
  
• Ministry of Home Affairs
  Department of Official Language
  Directorate General of Civil Defence
  National Crime Records Bureau
  Special Services Bureau
  
• Ministry Of Human Resource Development
  Department of Women and Child Development
  Central Hindi Directorate
  
  Ministry Of Housing and Urban Poverty Alleviation
  
• Ministry of Information and Broadcasting
  Directorate of Field Publicity
  Directorate of Film Festivals
  Films Division
  Press Information Bureau
  Publications Division
  Song and Drama Division
  
• Ministry Of Labour and Employment
  Director General of Employment and Training
  Directorate General of 
  Factory Advice Service and Labour Institutes
  Directorate General of Mine Safety
  Labour Bureau
  
• Ministry of Law and Justice
  
• Ministry of Mines
  
• Micro, Small and Medium Enterprises
  Development Commissioner, M,S & M Industries
  
• Ministry of New and Renewable Energy Sources
  
• Ministry of Overseas Indian Affairs
  
• Ministry of Panchayati Raj
  
• Ministry of Parliamentary Affairs
  
• Ministry of Personnel, Public Grievances and Pensions
  Department of Administrative Reforms and Public Grievances
  Department of Pension and Pensioners' Welfare
  Department of Personnel and Training
  Staff Selection Commission
  
• Ministry of Petroleum and Natural Gas
  Directorate General of Hydrocarbons
  
• Ministry of Power
  
• Road Transport and Highways
  Department of Road Transport and Highways
  
• Ministry of Railways
  Railway Budget
  
• Ministry of Rural Development
  Department of Drinking Water Supply
  Department of Land Resources
  Department of Rural Development
  
• Ministry of Science and Technology
  Department of Biotechnology
  Department of Science and Technology
  Department of Scientific and Industrial Research
  National Information System for Science Technology
  India Meteorological Department
  
• Ministry of Shipping
  Directorate General of Shipping
  Mercantile Marine Department
  
• Ministry of Small Scale Industries
  
• Ministry of Social Justice and Empowerment
  Chief Commissioner for Disabilities
  
• Ministry of Statistics and Programme Implementation
  Department of Statistics
  
• Ministry of Steel
  
• Ministry of Textiles
  Development Commissioner for Handicrafts
  Development Commissioner for Handlooms
  Office of Jute Commissioner
  Office of Textile Commissioner
  
• Ministry of Tourism
  
• Ministry of Tribal Affairs
  
• Ministry of Urban Development
  Directorate of Estates
  
• Ministry Of Minority Affairs
  
• Ministry of Water Resources
  
• Ministry of Youth Affairs and Sports
  
  
  Central Government (Independent Departments)
  
• Department of Atomic Energy
  
• Department of Ocean Development
  
• Department of Space