| Acronym | Meaning |
| NIPA | National Income And Product Accounts |
| CSI | Center For The Study Of Intelligence |
| NREVSS | National Respiratory And Enteric Virus Surveillance System |
| FMS | Financial Management Service |
| ANL | Argonne National Laboratory |
| NCRR | National Center For Research Resources |
| NPCR | National Program Of Cancer Registries |
| FERMILAB | Fermi National Accelerator Laboratory |
| VETS | Veterans' Employment And Training Service |
| NINR | National Institute Of Nursing Research |