| Abbreviation | Definition |
|---|---|
| FDP | Free Dinner Points |
| FDS | Financial Data Schedule |
| FDS | Financial Disclosure Statement |
| FDS | Fraud Detection System |
| FEAR | False Events Appearing Real |
| FEAR | False Evidence Appearing Real |
| FEC | Financial Evaluations Committee |
| FED | Financial Eligibility Date |
| FEED | Front End Engineering Design |
| FEED | Front-End Engineering and Design |
| FEEVA | Financial Exploitation of Elder and Vulnerable Adults |
| FEIN | Federal Employer Identification Number |
| FEM | Financial Economic Magazine |
| FEOC | Fair, Efficient, Open Competition |
| FEP | First Engineered Production |
| FERB | Failure Evaluation Review Board |
| FES | Financial Education Services |
| FESR | Financial Efficiency Star Ratings |
| FF | fast-forward |
| FF | frequent flyer |