| Abbreviation | Definition |
|---|---|
| DFLSC(CFSAN) | Division of Food Labeling, Standards, and Compliance (CFSAN) |
| DFM(NCTR) | Division of Financial Management (NCTR) |
| DFO | designated federal official |
| DFO(OC) | Division of Field Operations (OC) |
| DFO(OC) | Division of Field Operations (Office of the Commissioner) |
| DFOI(OC) | Division of Freedom of Information (OC) |
| DFPG(CFSAN) | Division of Field Programs and Guidance (CFSAN) |
| DFPP(CFSAN) | Division of Food Processing and Packaging (Chicago, Illinois) (CFSAN) |
| DFPST(CFSAN) | Division of Food Processing Science and Technology (CFSAN) |
| DFRM | Drug Facility Registration Module |
| DFRM | Drug Facility Registration Module (FURLS) |
| DFS | Division File System |
| DFS(ORA) | Division of Field Science (ORA) |
| DFSR | Division of Federal-State Relations (Office of Regulatory Affairs) |
| DGFPS | Direccion General de Farmacia y Productos Sanitarios (Directorate General of Pharmacy and Sanitary Products) |
| DGFPS | Direccion General de Farmacia y Productos Sanitarios (Directorate General of Pharmacy and Sanitary Products) (Spain) |
| DGP(CDER) | Division of Gastroenterology Products (CDER) |
| DGRND(CDRH) | Division of General, Restorative and Neurological Devices (CDRH) |
| DGRT(NCTR) | Division of Genetic and Reproductive Toxicology (NCTR) |
| DGSS(CFSAN) | Division of General Scientific Support (CFSAN) |