| Abbreviation | Definition |
|---|---|
| FGAI | Fujitsu General America Inc |
| FGCM | Field General Court Martial |
| FGCM | Field General Courts Martial |
| FGMS | Florida General Merchandise Show |
| FH | Frame Handler |
| FHS | File Handling System |
| FIDE | Fuzzy Inference Development Environment |
| FIF | Field In Filename |
| FIF | Fractal Image Format |
| FIGD | Fachinstitut fuer Informatik und Grafkdesign |
| FIMS | Facilities Information Management System |
| FIMS | Foundation Information Management System |
| FIP | Fault Isolation Procedure |
| FIP | Firmware Image Packager |
| FIPS | Federal Information Processing Standard |
| FIR | File Intermediate Representation |
| FIRE | Fully Integrated Robotised Engine |
| FIT | Folding Integrated Technology |
| FIT | For Information Translation |
| FITS | Flexible Image Transport Standard |