Global InformationList of federal agencies in Northern Virginia information
The following Federal Agencies are headquartered in Northern Virginia. Agencies with approximately 10,000+ employees, or a $10 billion+ budget are in bold.
| Agency (common abbreviation) | City/CDP (Area) | Seal/Insignia/Crest |
|---|---|---|
| Defense Contract Management Agency | Alexandria | 
|
| National Credit Union Administration | Alexandria | 
|
| Office of the Inspector General, U.S. Department of Defense | Alexandria | 
|
| Office of Local Defense Community Cooperation, formerly the Office of Economic Adjustment (OEA) (OLDCC) | Alexandria | 
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| United States Patent and Trademark Office (PTO) | Alexandria | 
|
| Food and Nutrition Service (FNS) | Alexandria | 
|
| National Science Foundation (NSF) | Alexandria | 
|
| Foreign Service Institute | Arlington (Arlington Hall) | 
|
| Air Force Office of Scientific Research (AFOSR) | Arlington (Ballston) | 
|
| Air Force Office of Special Investigations (AFOSI) | Triangle (Quantico) | 
|
| Defense Advanced Research Projects Agency (DARPA) | Arlington (Ballston) | 
|
| Defense POW/MIA Accounting Agency (DPAA) | Arlington (The Pentagon) | 
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| Defense Security Cooperation Agency (DSCA) | Arlington (The Pentagon) | 
|
| Cybersecurity and Infrastructure Security Agency (CISA) | Arlington (Ballston) | 
|
| Office of Naval Research (ONR) | Arlington (Ballston) | 
|
| National Cybersecurity & Communications Integration Center | Arlington (Bluemont) |
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| Nuclear Waste Technical Review Board | Arlington (Courthouse) | 
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| US Marshals Service (USMS) | Arlington (Crystal City) | 
|
| Special Inspector General for Afghanistan Reconstruction (SIGAR) | Arlington (Crystal City) | 
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| Warrior Transition Command | Arlington (Crystal City) | 
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| Mine Safety and Health Administration (MSHA) | Arlington (Crystal City) | 
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| Army National Guard Readiness Center | Arlington (Arlington Hall) | |
| Joint Improvised Explosive Device Defeat Organization | Arlington (The Pentagon) | 
|
| United States Air Force (USAF) | Arlington (The Pentagon) | 
|
| United States Army (USA) | Arlington (The Pentagon) | 
|
| United States Marine Corps (USMC) | Arlington (The Pentagon) | 
|
| United States Navy (USN) | Arlington (The Pentagon) | 
|
| Department of Defense (DOD) | Arlington (The Pentagon) | 
|
| Department of the Air Force | Arlington (The Pentagon) |
|
| Department of the Army | Arlington (The Pentagon) |
|
| Department of the Navy | Arlington (The Pentagon) |
|
| Missile Defense Agency (MDA) | Fort Belvoir | 
|
| National Guard Bureau (NGB) | Arlington (The Pentagon) | 
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| National Security Space Office | Arlington (The Pentagon) | 
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| National Technical Information Service (NTIS) | Alexandria | 
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| Pentagon Force Protection Agency (PFPA) | Arlington (The Pentagon) | 
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| Transportation Security Administration (TSA) | Arlington (Pentagon City) | 
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| Drug Enforcement Administration (DEA) | Arlington (Pentagon City) | 
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| Bureau of Conflict and Stabilization Operations (CSO) | Arlington (Rosslyn) | 
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| Bureau of Diplomatic Security | Arlington (Rosslyn) | 
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| Bureau of Overseas Buildings Operations | Arlington (Rosslyn) |
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| United States Trade and Development Agency | Arlington (Rosslyn) | 
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| Federal Deposit Insurance Corporation (FDIC) | Arlington (Virginia Square) | 
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| United States Fish & Wildlife Service | Bailey's Crossroads | 
|
| National Reconnaissance Office (NRO) | Chantilly | 
|
| National Reconnaissance Operations Center | Chantilly | 
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| Defense Health Agency (DHA) | Falls Church | 
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| Defense Contract Audit Agency (DCAA) | Fort Belvoir | 
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| Defense Logistics Agency (DLA) | Fort Belvoir | 
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| Defense Counterintelligence and Security Agency (DCSA) | Triangle (Quantico) | 
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| Defense Human Resources Activity (DHRA) | Alexandria | 
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| Defense Technology Security Administration (DTSA) | Alexandria | 
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| Defense Threat Reduction Agency (DTRA) | Fort Belvoir | 
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| Department of Defense Education Activity (DODEA) | Alexandria | 
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| National Geospatial-Intelligence Agency (NGA) | Fort Belvoir | 
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| United States Army Intelligence and Security Command (INSCOM) | Fort Belvoir | 
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| Washington Headquarters Services (WHS) | Arlington (The Pentagon) | 
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| Central Intelligence Agency (CIA) | McLean (Langley) | 
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| Farm Credit Administration | McLean (Tysons Corner) | 
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| National Counterterrorism Center (NCTC) | McLean (Tysons Corner) | 
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| Office of the Director of National Intelligence (ODNI) | McLean (Tysons Corner) | 
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| United States Geological Survey (USGS) | Reston | 
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| Bureau of Indian Affairs Division of Acquisitions | Reston | 
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