| Abbreviation | Definition |
|---|---|
| FISPA | Florida Internet Service Providers Association |
| FIT | Federation Internationale des Traducteurs |
| FIWT | Federation of Insurance Women of Texas |
| FLI | First Level Inspection |
| FLM | FairLinks Matrimony |
| FM/MS | Fresno-Madera Medical Society |
| FMA | Financial Management Association |
| FMA | Flexicore Manufacturers Association |
| FMCV | Flour Millers Council of Victoria |
| FMEA | Florida Municipal Electric Association |
| FMFM | Fire Marshals Forum of Montana |
| FMGA | Florida Municipal Gas Association |
| FMI | Food Marketing Institute |
| FMO | For Members Only |
| FMSI | Federación Mexicana de Sociedades de Radiología |
| FNIS | Fellow of the Nigerian Institution of Surveyors |
| FNMA | Finitionfederal National Mortgage Association |
| FOA | Forest Owners Association |
| FOC | Fencing Officials Commission |
| FODE | Field Offshore Design Engineering |