| Abbreviation | Definition |
|---|---|
| FCFA | Five Cities Fire Authority |
| FCMA | Fujairah Culture and Media Authority |
| FCPA | Fairfax County Park Authority |
| FESA | Fire and Emergency Service Authority |
| FESA | Fire and Emergency Services Authority |
| FESA | Forum of European Supervisory Authorities |
| FETA | Forth Estuary Transport Authority |
| FEWA | Federal Electricity and Water Authority |
| FEWA | Federal Electricity Water Authority |
| FFHA | Fort Fairfield Housing Authority (Fort Fairfield, ME) |
| FHA | Frontier Highways Authority |
| FHRA | Fort Harrison Reuse Authority |
| FMA | Financial Market Authority |
| FMCO | Full Movement Control Orderupdated by Johnny Neoh |
| FMFADA | Fort Monroe Federal Area Development Authority (Fort Monroe, VA) |
| FNPA | First Nations Power Authority |
| FOCA | Federal Office of Civil Aviation |
| FRAD | Functional Requirements for Authority Data |
| FRAM | Functions Responsibilities and Authorities Manual |
| FRCA | Fiji Revenue and Customs Authority |