| Acronym | Meaning |
| LAO | Lao Language (ISO 639-2 Code) |
| MBCC | Migratory Bird Conservation Commission (U.S.) |
| SIN | Social Insurance Number (Canada) |
| DCI | Detection |
| INC | Iglesia Ni Cristo (Filipino |
| AE | Armed Forces Africa/Canada/Europe/Middle East (postal Symbol) - United Arab Emirates (ISO 3166 Digram; FIPS 10-4 Country Code) |
| HF | Hafnium |
| IAFG | Information Assurance Focus Group |
| CLOS | Command To Line-Of-Sight (missile Control System) |
| AHRQ | Agency For Healthcare Research And Quality |