| Acronym | Meaning |
 | GTQ | Guatemalan Quetzal (ISO 4217 Currency Code) |
| QR | Quake Rally - Qualitative Reasoning - Queensland Rail - Queen's Rangers - Quick Release - Quiet Riot -Qatar Airways (IATA Airline Designator) |
| DSP | Defense Standardization Program - Defense Support Program - Digital Signal Processing |
| BHR | Bahrain (ISO 3166 Trigram) |
| SF&F | Science Fiction & Fantasy |
| FOE | Friends Of The Earth |
| FRS | Fellow Of The Royal Society - U.S. Federal Reserve System |
| CTS | Clear-To-Send - Collective Training Standards - Communications Technology Service - Contract Technical Services - Conversation Time Sharing - COSMIC Top Secret |
| JSOA | Joint Special Operations Area |
| SUN | Sundanese Language (ISO 639-2 Code) |
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