| Abbreviation | Definition |
|---|---|
| FRTA | Financial Reporting Taxonomies Architecture |
| FRTW | Fire Retardant Treated Wood |
| FSA | Feeler S Architects |
| FSAC | Fellow of the Association of Surveyors and Architectural Consultants |
| FSAM | Federal Segment Architecture Methodology |
| FSDA | Friends of San Diego Architecture |
| FSFA | Friedrich St Florian Architects |
| FSI | Floor Space Index |
| FSP | Freestanding panel |
| FTD | Florescent To Daylight |
| FTRA | Fast Track Reference Architecture |
| FTSA | Fault Toleranl System Architecture |
| FURN | Furnished |
| FUW | Flip-Up Window |
| FV | Field Verify |
| FX | Fire eXtinguisher |
| G | Gate |
| G | Gully |
| GAA | Generic Authentication Architecture |
| GAAE | GA Architects And Engineers |