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List of federal agencies in the United States

  (Redirected from List of United States federal agencies)

This is a list of agencies of the United States federal government.

Legislative definitions of a federal agency are varied, and even contradictory, and the official United States Government Manual offers no definition.[1][2] While the Administrative Procedure Act definition of "agency" applies to most executive branch agencies, Congress may define an agency however it chooses in enabling legislation, and subsequent litigation, often involving the Freedom of Information Act and the Government in the Sunshine Act. These further cloud attempts to enumerate a list of agencies.[3][4]

The executive branch of the federal government includes the Executive Office of the President and the United States federal executive departments (whose secretaries belong to the Cabinet). Employees of the majority of these agencies are considered civil servants.

The majority of the independent agencies of the United States government are also classified as executive agencies (they are independent in that they are not subordinated under a Cabinet position). There are a small number of independent agencies that are not considered part of the executive branch, such as the Library of Congress and Congressional Budget Office, administered directly by Congress and thus are legislative branch agencies.


Legislative BranchEdit

Agencies and other entities within the legislative branch:

Judicial BranchEdit

Executive BranchEdit

Executive Office of the PresidentEdit

United States Department of Agriculture (USDA)Edit

United States Department of CommerceEdit

United States Department of Defense (DOD)Edit

United States Department of EducationEdit

  • United States Secretary of Education
    • United States Deputy Secretary of Education
      • United States Under Secretary of Education
        • United States Deputy Under Secretary of Education
Department of Education structure
Office of the Secretary (OS)
Office of the Under Secretary (OUS)
Office of the Deputy Secretary (ODS)
Other federal agencies, centers, boards, clearinghouses

United States Department of EnergyEdit

United States Department of Health and Human ServicesEdit

United States Department of Homeland SecurityEdit

  • United States Secretary of Homeland Security
    • United States Deputy Secretary of Homeland Security

Agencies and Offices, Library and Coast Guard, and Teams and schoolsEdit

Offices and CouncilsEdit


National Protection and ProgramsEdit

Science and TechnologyEdit

Offices and institutesEdit

United States Department of Housing and Urban DevelopmentEdit

  • United States Secretary of Housing and Urban Development
    • United States Deputy Secretary of Housing and Urban Development


Offices and Centers and Library and UniversityEdit


United States Department of the InteriorEdit

United States Department of JusticeEdit

United States Department of Labor (DOL)Edit

  • United States Secretary of Labor
    • United States Deputy Secretary of Labor

Agencies and Bureaus and Corporation and Center and Program and Library and UniversityEdit

Offices and Offices ofEdit
  • Office of Security
  • Energy
  • Defense
  • Veterans Affairs
  • General Counsel
  • Labor
  • Commerce
  • Ethics
  • Compliance
  • NA Affairs
  • Agriculture
  • Housing and Urban Development
  • Homeland Security
  • Health
  • Labor Policy
  • Administrative Law
  • State
  • Science
  • Technology
  • Interior
  • White House Liaison
  • Public Affairs
  • Education
  • Civil Rights
  • Treasury
  • Transportation
  • Justice
  • Office of Emergency Management
  • Office of Labor Intelligence
  • Office of Administrative Law Judges
  • Office of the Assistant Secretary for Administration and Management
  • Office of the Assistant Secretary for Policy
  • Management
  • Administration
  • Communications
  • CPO
  • CISO
  • CHCO
  • CHRO
  • CTO
  • Office of the Chief Financial Officer
  • Office of the Chief Information Officer
  • Office of Congressional and Intergovernmental Affairs
  • Office of Disability Employment Policy
  • Office of Federal Contract Compliance Programs
  • Office of Labor-Management Standards
  • Office of the Solicitor
  • Office of Worker's Compensation Program
  • Ombudsman for the Energy Employees Occupational Illness Compensation Program
  • Wirtz Labor Library

United States Department of State (DOS)Edit

  • United States Secretary of State
    • United States Deputy Secretary of State

Agencies and Bureaus and Offices and Library and Boards and Councils and schoolsEdit

Reporting to the SecretaryEdit
Reporting to the Deputy Secretary for Management and ResourcesEdit
  • Office of U.S. Foreign Assistance Resources
  • Office of Small and Disadvantaged Business Utilization
  • Quadrennial Diplomacy and Development Review (QDDR) Office
Reporting to the Under Secretary for Arms Control and International SecurityEdit
Reporting to the Under Secretary for Civilian Security, Democracy, and Human RightsEdit
Reporting to the Under Secretary for Economic Growth, Energy, and the EnvironmentEdit
Reporting to the Under Secretary for ManagementEdit
Reporting to the Under Secretary for Political AffairsEdit
Reporting to the Under Secretary for Public Diplomacy and Public AffairsEdit

Permanent Diplomatic MissionsEdit

United States Department of TransportationEdit

Operating AdministrationsEdit

United States Department of the TreasuryEdit


United States Department of Veterans AffairsEdit

  • United States Secretary of Veterans Affairs
    • United States Deputy Secretary of Veterans Affairs

Agencies and universityEdit

Boards and offices and libraryEdit

  • National Veterans Affairs Library
  • Office of International Affairs
  • Office of Security
  • Office of Emergency Management
  • Office of Veterans Affairs Statistics
  • Office Of Veterans Affairs Intelligence
  • DOVA Office of the Inspector General
  • Board of Veterans' Appeals
  • Center for Faith-Based and Community Initiatives
  • Center for Minority Veterans
  • Center for Veterans Enterprise
  • Center for Women Veterans
  • Office of Advisory Committee Management
  • Office of Employment Discrimination Complaint Adjudication
  • Office of Survivors Assistance
  • Office of Acquisition, Logistics, and Construction
  • Office of Information and Technology
  • Office of Small and Disadvantaged Business Utilization
  • Veterans Service Organizations Liaison

Independent agencies and government-owned corporationsEdit

Established under United States Constitution Article I, Section 4Edit


Established under Article I, Section 8Edit

Administrative agenciesEdit
Civil Service agenciesEdit
Commerce regulatory agenciesEdit

Government Commissions and Committees and ConsortiumEdit

Education and broadcasting agenciesEdit
Energy and science agenciesEdit
Foreign investment agenciesEdit
Interior agenciesEdit
Labor agenciesEdit
Monetary and financial agenciesEdit
Postal agenciesEdit
Retirement agenciesEdit
Federal Property and Seat of Government agenciesEdit
Transportation agenciesEdit
Volunteerism agenciesEdit

Authority under Article II, Section 1Edit

Defense and security agenciesEdit

Authority under Amendment XIVEdit

Civil rights agenciesEdit

Other agencies and corporationsEdit

Joint programs and interagency agenciesEdit

  • Joint Fire Science Program
  • National Interagency Fire Center

Special Inspector General OfficeEdit

Quasi-official agenciesEdit

See alsoEdit



  1. ^ Fischer 2011, pp. 1-2.
  2. ^ Federal Register 2013.
  3. ^ Lewis & Selin 2013, pp. 13-14.
  4. ^ Kamensky 2013.
  5. ^ a b c d e f g h i j k "Our Administrations". US Department of Transportation. 2012-03-01. Retrieved 2017-12-17.
  6. ^ a b c d e f g h i j k l m "Office of the Secretary". US Department of Transportation. 2012-03-01. Retrieved 2017-12-17.
  7. ^ "Governance and Oversight". U.S. Merchant Marine Academy. 2013-01-27. Retrieved 2017-12-17.
  8. ^ a b c d e f g h i j k l "Bureaus". Retrieved 2017-12-17.
  9. ^ "IBM Cognos software". Retrieved 2017-12-17.
  10. ^ a b c d e f g h i j k "Organizational Structure". Retrieved 2017-12-17.
  11. ^ a b "Offices". Retrieved 2017-12-17.


External linksEdit