Alphabetical Listing of US Government Acronyms
- HRSA — Health Resources And Services Administration
- HSB — Head Start Bureau
- HUD — Department of Housing And Urban Development
- IA — Import Administration
- IACB — Indian Arts And Crafts Board
- IADRWG — Interagency Alternative Dispute Resolution Working Group
- IAEA — International Atomic Energy Agency
- IAEGC — Inter-Agency Electronic Grants Committee
- IAF — Inter-American Foundation
- IBB — International Broadcasting Bureau
- ICAF — Industrial College of The Armed Forces
- ICAO — International Civil Aviation Organization
- ICC — Interstate Commerce Commission
- IES — Institute of Education Sciences
- IHS — Indian Health Service
- IIP — International Information Programs
- ILAB — Bureau of International Labor Affairs
- ILO — International Labour Organization
- IMF — International Monetary Fund
- IMLS — Institute of Museum And Library Services
- INEEL — Idaho National Engineering And Environmental Laboratory
- INF — Intermediate Range Nuclear Forces
- INL — Bureau For International Narcotics And Law Enforcement Affairs
- INS — Immigration And Naturalization Service (replaced By USCIS)
- INSS — Institute For National Strategic Studies
- INTERPOL — International Criminal Police Organization
- IO — Bureau of International Organization Affairs
- IOM — International Organization For Migration
- IRMC — Information Resources Management College
- IRS — Internal Revenue Service
- ITA — International Trade Administration
- ITC — United States International Trade Commission
- JAG — Judge Advocate General
- JCS — Joint Chiefs of Staff
- JEC — Joint Economic Committee
- JFSC — Joint Forces Staff College
- JPL — Jet Propulsion Laboratory
- JSC — Johnson Space Center
- KAPL — Knolls Atomic Power Laboratory
- KSC — Kennedy Space Center
- LANL — Los Alamos National Laboratory
- LBL — Ernest Orlando Lawrence Berkeley National Laboratory
- LC — Library of Congress
- LLNL — Lawrence Livermore National Laboratory
- LOC — Library of Congress
- LOCIS — Library of Congress Information System
- LSC — Legal Services Corporation
- MAC — Market Access And Compliance
- MARAD — Maritime Administration
- MARVEL — Machine Assisted Realization of The Virtual Electronic Library
- MBDA — Minority Business Development Agency
- MCHB — Maternal And Child Health Bureau
- MCTL — Militarily Critical Technologies List
- MEDPAC — Medicare Payment Advisory Commission
- MESH — Medical Subject Headings
- MIGA — Multilateral Investment Guarantee Agency
- MMS — Minerals Management Service
- MMWR — Morbidity And Mortality Weekly Report
- MOLIS — Minority On-Line Information Service (ceased Operation 7/3/02)
- MSA — Metropolitan Statistical Area
- MSEL — Materials Science And Engineering Library
- MSHA — Mine Safety And Health Administration
- MSPB — Merit Systems Protection Board
- NACIC — National Counterintelligence Center
- NAFTA — North American Free Trade Agreement
- NAICS — North American Industry Classification System
- NAL — National Agricultural Library
- NARA — National Archives And Records Administration
- NARFE — National Association of Retired Federal Employees
- NASA — National Aeronautics And Space Administration
- NASM — National Air And Space Museum
- NASS — National Agricultural Statistics Service
- NATO — North Atlantic Treaty Organisation
- NBAC — National Bioethics Advisory Commission (replaced By PCBE; Archived At GU)
- NBII — National Biological Information Infrastructure
- NBL — New Brunswick Laboratory
- NCA — National Cemetery Administration
- NCBI — National Center For Biotechnology Information
- NCC — National Coordinating Center For Telecommunications
- NCCAM — National Center For Complementary And Alternative Medicine
- NCCDPHP — National Center For Chronic Disease Prevention And Health Promotion
- NCCIC — National Child Care Information Center
- NCD — National Council On Disability
- NCDC — National Climatic Data Center
- NCEH — National Center For Environmental Health
- NCES — National Center For Education Statistics
- NCHS — National Center For Health Statistics
- NCHSTP — National Center For HIV
- NCI — National Cancer Institute
- NCID — National Center For Infectious Diseases
- NCIPC — National Center For Injury Prevention And Control
- NCIS — Naval Criminal Investigative Service
- NCJRS — National Criminal Justice Reference Service
- NCLIS — National Commission On Libraries And Information Science
- NCPC — National Capital Planning Commission
- NCRR — National Center For Research Resources
- NCS — National Communications System
- NCTR — National Center For Toxicological Research
- NCUA — National Credit Union Administration
- NCVHS — National Committee On Vital And Health Statistics