| Abbreviation | Definition |
|---|---|
| FICM | Federation Internationale Des Clubs De Motorhomes |
| FIMC | Fujairah International Marine Club |
| FIWC | Federation of Irish Wolfhound Clubs |
| FIWC | Fighting Irish Wrestling Club |
| FKC | Finnish Kennel Club |
| FKC | Flatirons Kennel Club |
| FLCC | Fiat Lancia Car Club |
| FLCC | Finger Lakes Cycling Club |
| FLCC | Fort Lauderdale Country Club |
| FLGC | Fort Lauderdale Garden Club |
| FLIC | Foreign Language International Club |
| FLIC | The Foreign Language International Club |
| FLSC | Fall Line Ski Club |
| FLSC | Finger Lakes Soaring Club |
| FLSC | Fort Lowell Soccer Club |
| FLSC | Freetown Lakeville Soccer Club |
| FLTC | Fredericton Legion Track Club |
| FLTC | Frinton Lawn Tennis Club |
| FLWC | Finger Lakes Wrestling Club |
| FMBC | Fernie Mountain Bike Club |