| Abbreviation | Definition |
|---|---|
| FIA | Future Image Architecture |
| FIA | Future Imagery Architecture |
| FIEA | Framework for the Interoperability of Executable Architectures |
| FIM | Film Insert Moulding |
| FL | Floor Level |
| FL | Front Left |
| FL | Front Living room |
| FLA | Flame |
| FLAP | Fatal Light Awareness Programme |
| FLS | Fire and Life Safety |
| FMA | Farshid Moussavi Architecture |
| FMA | Flex Management Architecture |
| FMA | Flexible MAC Architecture |
| FMIA | future mobile Internet architecture |
| FMSS | Facility Maintenance Software System |
| FMSS | Flush-Mounted Switch and Socket |
| FNA | Flexable Network Architecture |
| FNA | Fujitsu Network Architecture |
| FNA | Functional Network Architecture |
| FNDN | Foundation |