| Abbreviation | Definition |
|---|---|
| FECS | Forum for Early Career Scientists |
| FEF | Future Energy Forum |
| FEK | Forum Enhancement Kit |
| FEK | Forum Enhancer Kit |
| FEM | Forum for Expatriate Management |
| FEMM | Forum Economic Ministers Meeting |
| FESA | Forum of European Supervisory Authorities |
| FESM | Festa do Espirito Santo de Manteca |
| FESP | Forum for Expat Service Providers |
| FETTI | Forum for Environmental Toxic Tort Issues |
| FEWER | Forum for Early Warning and Early Response |
| FEWER | Forum on Early Warning and Early Response |
| FFCI | Forum for Family and Consumer Issues |
| FFF | Fotografie Forum Frankfurt |
| FFF | Future Forces Forum |
| FFG | From Forums Guru3d |
| FFJ | Family Forum Japan |
| FFJ | Forums For Justice |
| FFMM | Forum Foreign Ministers Meeting |
| FFTI | Forum Fair Trade Indonesia |