| Acronym | Meaning |
| SNL | Sandia National Laboratories |
| NPS | National Park Service |
| CPO | Corrections Program Office (Merged With BJA) |
| FS | Forest Service |
| WHO | World Health Organization |
| FASAB | Federal Accounting Standards Advisory Board |
| OAT | Office For The Advancement Of Telehealth |
| CNPP | Center For Nutrition Policy And Promotion |
| OELA | Office Of English Language Acquisition |
| INSS | Institute For National Strategic Studies |