Found 6 full forms for FESI
| Term | Full Form | Category |
|---|---|---|
| FESI | Falls Efficacy Scale International 
| Others |
| FESI | Field Enhanced Sample Injection
| Others |
| FESI | Forrester Environmental Services Inc
| Others |
| FESI | Free Ecma Script Interpreter
| Others |
| FESI | Front End System Interface
| Others |
| FESI | Spanish Federation of Computer Societies
| Others |