| Acronym | Meaning |
| ACUF | BGN Advisory Committee On Undersea Features |
| SIGCAT | Special Interest Group For CD-ROM Applications And Technology |
| SD | Sheriff's Department - Smoke/Decontamination-South Dakota (postal Symbol) - Sudan (ISO 3166 Digram) |
| KFOR | UN Kosovo Force |
| ABK | Abkhaz Language (ISO 639-2 Code) |
| UCBSA | United Cricket Board Of South Africa |
| OMR | Omani Rial (ISO 4217 Currency Code) |
| BATTERS | Bisei Asteroid Tracking Telescope For Rapid Survey |
| MECC | Minnesota Educational Computing Consortium (later Corporation |
| ND | Northern Ndebele Language (ISO 639-1 Code) |