| Acronym | Meaning |
| OELA | Office Of English Language Acquisition |
| SEDAC | Socioeconomic Data And Applications Center |
| CRC | Civil Rights Center |
| EOWS | Executive Office Of Weed And Seed |
| OPM | Office Of Personnel Management |
| OSBP | Office Of Small Business Programs |
| NCHS | National Center For Health Statistics |
| NARFE | National Association Of Retired Federal Employees |
| CIS | Cancer Information Service |
| DSCA | Defense Security Cooperation Agency |