| Acronym | Meaning |
| CSRC | Conflict Studies Research Centre |
| NMD | U.S. National Missile Defense |
| ACLU | American Civil Liberties Union |
| FCO | UK Foreign And Commonwealth Office |
| UNDP | United Nations Development Programme |
| BDI | Burundi (ISO 3166 Trigram) |
| NCIS | National Criminal Intelligence Service (British) - Naval Criminal Investigative Service (U.S. Navy) |
| RPM | Red Hat Package Manager |
| IRR | Iranian Rial (ISO 4217 Currency Code) |
| JE | Jersey (FIPS 10-4 Territory Code) |