| Acronym | Meaning |
| NIMH | National Institute Of Mental Health |
| NCCAM | National Center For Complementary And Alternative Medicine |
| FNMA | Federal National Mortgage Association |
| DODISS | DoD Index Of Specifications And Standards |
| REIS | Regional Economic Information System |
| ONDCP | Office Of National Drug Control Policy |
| FPDC | Federal Procurement Data Center |
| NHIC | National Health Information Center |
| OERI | Office Of Educational Research And Improvement (replaced By IES) |
| IMLS | Institute Of Museum And Library Services |