See also:

• Regional: North America: United States: Government: Reference: Abbreviations and Acronyms  (1)

• Abbreviations.com - Browse acronyms and abbreviations by category.
• Ackr - Multilingual dictionary of acronyms with cross-language links.
• ACRO.IT Acronym Directory - Collection for information technology and related subjects.
• Acronym Arsenal - Computer and communication acronyms.
• Acronym Geek - Searchable acronym-only database. Features related definitions and multi-letter acronym tables.
• Acronym Guide - A directory of common acronyms by topic.
• Acronym Search - Lookup engine which accepts new entries.
• Acronyma - Definitions in multiple languages.
• Acronyms and Abbreviations - Online translation lookup of English and German.
• Acronyms and Abbreviations Dictionary - Contains terms with origins in the military, medical, technological, and business and training fields.
• Acronyms and Initialisms for Health Information Resources - Acronyms for global information and data resources in the health sciences.
• AfkWin Acronyms - Features downloadable browser and filter software. In Dutch and English.
• All Acronyms - Provides definitions of acronyms and abbreviations sorted by categories and alphabetically.
• Altronix Technical Acronyms - A list in common usage in the computer, electronics and engineering fields.
• Apronyms - Lists educational and mnemonic acronyms.
• AuctionSlanguage - Database of online auction related terms.
• Babel: Computer-related Acronyms - A glossary of computer science and internet acronyms.
• Biomedical Acronym Resolver - Catalog of biomedical acronyms and abbreviations.
• Broadband Acronyms & Definitions - Terms used by service providers and software developers.
• Cartography Acronyms - Dictionary of terms used in geographic information systems, cartography and remote sensing.
• CDIA Center Acronyms and Abbreviations - Carbon Dioxide Information Analysis Center indexed list.
• Dictionary of Initials Acronyms and Abbreviations Used by Counselors - Subdivided by first letter.
• Explain Acronym Search - Provides a lookup tool.
• Freeware Hall of Fame - Acronyms and emoticons used in the computer community.
• Frequently Seen Space/Astronomy Acronyms - Terms commonly appearing in space-related newsgroups.
• Glossary and Acronyms for PC and Server Technologies - Glossary of hardware and driver development terms for Windows products.
• The Great Abbreviations Hunt - A general guide to three and four letter terms.
• Hawkman's Automotive Abbreviations - Indexed list of auto related abbreviations.
• Health & Safety Acronyms - Short list used in the field of UK Occupational Health and Safety.
• High Energy Astrophysics: Common Acronyms - A small, very specialized reference.
• The Internet Acronym Server - Allows a search for terms containing a particular word.
• Learning, Performance, and Training Acronyms - Small collection of human resource oriented terms.
• MediLexicon - Searchable database of pharmaceutical, healthcare and medical abbreviations and acronyms.
• Svetlozar Online's Abbreviation Glossary - Computer and telecommunications acronyms and their meanings. Searchable and browsable.
• The Ultimate Computer Acronyms Archive (TUCAA) - Offers a searchable or browsable interface.
• USPS Acronyms and Abbreviations Glossary - United States Postal Service terms and operational numbers.
• USPS Official Abbreviations - Official abbreviations of the United States Postal Service.
• V.E.R.A. - Virtual Entity of Relevant Acronyms - List of computer acronyms, with cross references.
• Veterinary Abbreviations and Acronyms Glossary - Terms commonly used in veterinary practice.