List of federal agencies in the United States

The U.S. Congress is the bicameral legislature of the United States government, and is made up of two chambers: the United States Senate (the upper chamber) and the United States House of Representatives (the lower chamber). Together, the two chambers exercise authority over the following legislative agencies:

Congressional Budget Office (CBO)

Government Accountability Office (GAO)

Government Publishing Office (USGPO)

Office of Congressional Accessibility Services (OCAS)

Office of the Attending Physician (OAP)

Office of Congressional Workplace Rights (OCWR)

Capitol Police Board, which governs the United States Capitol Police (USCP)

Architect of the Capitol (AOC), which is in charge of maintaining the United States Capitol Complex, including the Capitol Visitor Center (CVC) and the United States Botanic Garden (USBG)

The legislature also oversees the Library of Congress (LOC), a national library dedicated to national records, which administers various programs, agencies, and services including:

Global Legal Information Network (GLIN)
Congressional Research Service (CRS)
United States Copyright Office (USCO) and the Copyright Royalty Board (CRB)
National Library Service for the Blind and Print Disabled

The federal judiciary consists of courts established under Article Three of the United States Constitution. These are the

The United States bankruptcy courts, while not established as Article III courts, are legally designated as "units of the district courts."^[5]

The judicial branch includes the following agencies:

Federal Judicial Center
Federal Public Defender Organizations
Judicial Conference of the United States
- Administrative Office of the United States Courts
  - Office of Court Administration
  - Office of Defender Services
  - Office of Facilities and Security
  - Office of Finance and Budget
  - Office of the General Counsel
  - Office of Human Resources
  - Office of Information Technology
  - Office of Internal Services
  - Office of the Judicial Conference Executive Secretariat
  - Office of Legislative Affairs
  - Office of Judges Programs
  - Probation and Pretrial Services System
  - Office of Public Affairs
Marshal of the United States Supreme Court
- Supreme Court Police
United States Sentencing Commission

The President of the United States is the chief executive of the federal government. He is in charge of executing federal laws and approving, or vetoing, new legislation passed by Congress. The President resides in the Executive Residence (EXR) maintained by the Office of Administration (OA).

To effectively run the country's affairs, the President also maintains councils regarding various issues, including:

Agency	Principal executive	Incumbent
National Security Council	Assistant to the President for National Security Affairs	Jake Sullivan
National Space Council	Executive Secretary of the National Space Council	Chirag Parikh^[6]
Homeland Security Council^[a]	Assistant to the President for Homeland Security and Counterterrorism^[b]	Elizabeth Sherwood-Randall
Council of Economic Advisers	Chairman of the White House Council of Economic Advisers	Cecilia Rouse
Council on Environmental Quality	Chairman of the Council on Environmental Quality	Brenda Mallory
President's Intelligence Advisory Board	Chairman of the President's Intelligence Advisory Board	TBD
Executive Residence Staff and Operations	White House Chief Usher	Robert B. Downing
Office of Administration	Director of the Office of Administration	Anne Filipic
Office of Management and Budget Office of Information and Regulatory Affairs (OIRA) Office of Federal Financial Management (OFFM) Office of Federal Procurement Policy (OFPP) Office of E-Government and Information Technology United States Digital Service Office of the Intellectual Property Enforcement Coordinator (IPEC)	Director of the Office of Management and Budget	Shalanda Young
Office of National Drug Control Policy	Director of National Drug Control Policy	Rahul Gupta
Office of the National Cyber Director	National Cyber Director	Kemba Walden
Office of Science and Technology Policy	Director of the Office of Science and Technology Policy	Arati Prabhakar
Office of the United States Trade Representative	United States Trade Representative	Katherine Tai
Office of the Vice President of the United States	Chief of Staff to the Vice President	Lorraine Voles
White House Office	Assistant to the President and Chief of Staff	Jeff Zients

List of federal agencies in the United States

United States Congress

Federal judiciary of the United States

Executive Office of the President

United States Department of Agriculture (USDA)

Under Secretary of Agriculture for Farm Production and Conservation (FPAC)

Under Secretary of Agriculture for Food, Nutrition, and Consumer Services (FNCS)

Under Secretary of Agriculture for Marketing and Regulatory Programs (MRP)

Under Secretary of Agriculture for Natural Resources and Environment (NRE)

Under Secretary of Agriculture for Research, Education, and Economics (REE)

Under Secretary of Agriculture for Rural Development (RD)

Under Secretary of Agriculture for Trade and Foreign Agricultural Affairs (TFAA)

United States Department of Commerce

Office of the Secretary (OS)

Under Secretary of Commerce for Industry and Security/Bureau of Industry and Security (BIS)

Under Secretary of Commerce for Economic Affairs (OUS/EA)

Under Secretary of Commerce for Intellectual Property/United States Patent and Trademark Office (USPTO)

Under Secretary of Commerce for International Trade/International Trade Administration (ITA)

Under Secretary of Commerce for Oceans and Atmosphere/National Oceanic and Atmospheric Administration (NOAA)

United States Department of Defense (DOD)

Office of the Secretary of Defense (OSD)

Defense agencies

National intelligence agencies

Defense field activities

Universities and research institutes

Unified combatant commands

Joint agencies

U.S. Army Commands

U.S. Army Direct Reporting Units

U.S. Army Field Operating Agencies

U.S. Navy Functional Operating Forces

Shore Establishment and Activities, Echelon II

U.S. Navy Field Support Activities

United States Marine Corps (USMC)

U.S. Air Force

U.S. Air Force Major Commands

Reserve and Auxiliary Components

Direct Reporting Units

Field Operating Agencies

U.S. Space Force

U.S. Space Force Major Commands

Direct Reporting Units

United States Department of Education

Office of the Secretary of Education (OSE)

Office of Deputy Secretary of Education (ODSE)

Institute of Education Sciences (IES)

Office of the Under Secretary (OUS)

White House initiatives and operating commissions

Advisory bodies

Federally-aided corporations

United States Department of Energy

United States Department of Health and Human Services

United States Department of Homeland Security

Headquarters Offices and Directorates

Component Agencies

United States Department of Housing and Urban Development

Executive Offices

Administrative Offices

Agencies

United States Department of the Interior (DOI)

United States Department of Justice (DOJ)

United States Department of Labor (DOL)

Office of the Secretary (OSEC)

Offices under the Deputy Secretary of Labor

Administrations

Boards under the Office of Administrative Law Judges

Bureaus

Miscellaneous

United States Department of State (DOS)

Reporting to the Deputy Secretary for Management and Resources

Reporting to the Under Secretary for Arms Control and International Security

Reporting to the Under Secretary for Human Rights, Civilian Security, and Democracy

Reporting to the Under Secretary for Environment, Energy, and Economic Growth

Reporting to the Under Secretary for Management

Reporting to the Under Secretary for Political Affairs

Reporting to the Under Secretary for Public Diplomacy and Public Affairs

Permanent diplomatic missions

United States Department of Transportation

Operating administrations

United States Department of the Treasury

Departmental offices^[10]

Bureaus^[11]