| Acronym | Meaning |
| NHGRI | National Human Genome Research Institute |
| PBS | Public Buildings Service |
| HAB | HIV/AIDS Bureau |
| AHRQ | Agency For Healthcare Research And Quality |
| MARVEL | Machine Assisted Realization Of The Virtual Electronic Library |
| NIFL | National Institute For Literacy |
| EOIR | Executive Office For Immigration Review |
| FSS | Federal Supply Service |
| UNICEF | United Nations Children's Fund |
| ARNET | Acquisition Reform Network |