Category:Organizations based in Washington, D.C.
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This category includes articles on organizations based in Washington, D.C., the capital of the United States. Organizations include, among others, voluntary associations and 501(c) non-profit organizations; companies and for-profit organizations, religious organizations, and so on, are also appropriate.
Subcategories
This category has the following 21 subcategories, out of 21 total.
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C
D
E
F
G
H
L
M
N
P
T
Pages in category "Organizations based in Washington, D.C."
The following 200 pages are in this category, out of approximately 281 total. This list may not reflect recent changes.
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A
- AARP
- Administration for Community Living
- AFL-CIO
- Airlines for America
- AllAfrica
- Alliance for Middle East Peace
- American Advertising Federation
- American Association for Justice
- American Association of State Highway and Transportation Officials
- American Benefits Council
- American Beverage Institute
- American Bridge 21st Century
- American Cancer Society Cancer Action Network
- American Chemical Society
- American Climate Corps
- American Educational Resources Association
- American Federation of Government Employees
- American Federation of State, County and Municipal Employees
- American Foreign Service Association
- American Gas Association
- American Hellenic Educational Progressive Association
- American Hellenic Institute
- American Humanist Association
- American Independent Writers
- American Institute of International Law
- American Israel Education Foundation
- American Peace Society
- American-Arab Anti-Discrimination Committee
- AmeriCorps
- Amtrak Police Department
- Antarctic and Southern Ocean Coalition
- Arab American Institute
- Association for the Advancement of Artificial Intelligence
B
C
- Campaign Workers Guild
- Canoe Cruisers Association
- Capital Press Club
- Capitol Hill Babysitting Co-op
- Capitol Hill Club
- Center for a New American Security
- Center for International Media Assistance
- The Center for Public Policy Analysis
- CGAP (Thinktank)
- Chinese Human Rights Defenders
- Citizen Power Initiatives for China
- Citizens for Global Solutions
- Civil Aeronautics Board
- Coalition of Northeastern Governors
- Colored Women's Progressive Franchise
- Committee in Solidarity with the People of El Salvador
- Computer & Communications Industry Association
- Computing Research Association
- Congressional Research Service
- Council for a Community of Democracies
- Council of Khalistan
- Council on Hemispheric Affairs
- Council on Undergraduate Research
- Crime and Justice Research Alliance
- Cultural Tourism DC
D
F
- Faith and Politics Institute
- Federal Communications Commission
- Federal Consulting Group
- Federal Deposit Insurance Corporation
- Federal Election Commission
- Federal Emergency Management Agency
- Federal Maritime Commission
- Federal Protective Service (United States)
- Federal Trade Commission
- Federalist Society
- Federation of Associations in Behavioral & Brain Sciences
- Federation of Citizens Associations of the District of Columbia
- FEMA Public Assistance
- The Finders (movement)
- United States Forest Service
- Free Press (advocacy group)
- Freedom's Watch
G
- General Services Administration
- Geological Society of Washington
- George C. Marshall Institute
- German Historical Institute Washington DC
- German-American Heritage Foundation of the USA
- GLMA: Health Professionals Advancing LGBTQ+ Equality
- Global Climate Coalition
- Government Performance Coalition
- Graphic Communications Conference
- Greater Washington Board of Trade
I
- IBM Center for The Business of Government
- IMIRAD
- Independent Community Bankers of America
- Institute for the Study of International Migration
- Institute for the Study of War
- Institute of Transportation Engineers
- Inter-American Commission of Women
- InterFaith Conference of Metropolitan Washington
- International Association of Bridge, Structural, Ornamental and Reinforcing Iron Workers
- International Association of Law Schools
- International Broadcasting Bureau
- International Brotherhood of Teamsters
- International City/County Management Association
- International Communication Association
- International Consortium of Investigative Journalists
- International Federation of Professional and Technical Engineers
- International Foodservice Distributors Association
- International Labor Rights Forum
- International Monetary Fund
- International Society of Cryptozoology
- International Strategic Studies Association
- International Union of Operating Engineers
- International Women's Media Foundation
- IRS Criminal Investigation
L
M
N
- NASA
- NASA Unidentified Anomalous Phenomena Independent Study Team
- National Air Traffic Controllers Association
- National Alliance of Postal and Federal Employees
- National Association of Colored Women's Clubs
- National Association of Counties
- National Association of Epilepsy Centers
- National Association of Evangelicals
- National Association of Home Builders
- National Association of Letter Carriers
- National Association of Real Estate Investment Trusts
- National Association of Realtors
- National Association of Secretaries of State
- National Association of State Directors of Developmental Disabilities Services
- National Association of Student Personnel Administrators
- National Association of Wage Earners
- National Black Law Students Association
- National Building Museum
- National Cannabis Industry Association
- National Capital Memorial Advisory Commission
- National Capital Planning Commission
- National Capital Transportation Agency
- National Captive Nations Committee
- National Center for Public Policy Research
- National Communication Association
- National Congress of American Indians
- National Council for Accreditation of Teacher Education
- National Council of Asian Pacific Americans
- National Council of Negro Women
- National Council on Teacher Quality
- National Football League Players Association
- National Governors Association
- National LGBTQ Task Force
- National Negro Business League
- National Organization of Black Law Enforcement Executives
- National Park Service
- National Postal Mail Handlers Union
- National Press Club (United States)
- National Transportation Safety Board
- National Treasury Employees Union
- Naval Intelligence Activity
- Netherlands–American Amity Trust
- News2Share
- North American Millers' Association
- North Korea International Documentation Project
- Nuclear Energy Institute
O
- Office of Advocacy
- Office of Energy Efficiency and Renewable Energy
- Office of Intelligence and Counterintelligence
- Office of Naval Intelligence
- Office of the Comptroller of the Currency
- Office of Transition Initiatives
- Association of the Oldest Inhabitants of the District of Columbia
- Online News Association
- Optica (society)
- Order of Saint John (chartered 1888) in the United States
- Order of the Eastern Star
- Organization of American States
- Out of Home Advertising Association of America
- Ozone Transport Commission