| Abbreviation | Definition |
|---|---|
| FFCL | FIGHTING Fraud and Corruption Locally |
| FFID | Financial Fraud Investigation Division |
| FFJ | Forums For Justice |
| FFJ | Fugitive From Justice |
| FFJ | Funders For Justice |
| FFL | Federal Firearm License |
| FFL | Federal Firearms License |
| FFLE | Friends of Flathead Law Enforcement |
| FFRA | Freedom And Fairness Restoration Act |
| FFS | Fighting For Survival |
| FGH | Fessel, Goldman, & Hirsch, Counsellors at Law |
| FGM | Female Genital Mutilation |
| FHSA | Federal Hazardous Substances Act |
| FIAA | Fire Investigation Association of Alberta |
| FIB | Federal Investigation Bureau |
| FIBS | False Innocence Belief Syndrome |
| FID | Force Investigation Division |
| FIDO | Firearms Intervention and Dangerous Operations |
| FIE | Federation International Escrime |
| FIE | Firearms Import Export |