| FFI | Atech FastFont (AllType) 
| Others |
| FFI | Family Firm Institute
| Others |
| FFI | Fast Find Index
| Others |
| FFI | Fatal familial insomnia
| Others |
| FFI | Fauna Flora International
| Others |
| FFI | FEAT FIREMON Integrated
| Others |
| FFI | FEAT/FIREMON Integrated
| Others |
| FFI | Federal Farming Instatute
| Others |
| FFI | Federal Fleet Initiative
| Others |
| FFI | Festival of Films in India
| Others |
| FFI | Fiata Forwarding Instructions
| Others |
| FFI | Finger Flip Inc
| Others |
| FFI | Five Factor Inventory
| Others |
| FFI | Flanders Fashion Institute
| Others |
| FFI | Florida Forensic Institute
| Others |
| FFI | Food Fund International
| Others |
| FFI | Foot Function Index
| Others |
| FFI | for FFI is
| Others |
| FFI | For Further Information
| Others |
| FFI | Force Fitness Instructor
| Others |
| FFI | Ford Fuel Injection
| Others |
| FFI | Foreign Financial Institution
| Others |
| FFI | Foreign Financial Institutions
| Others |
| FFI | Foreign Function Interface
| Others |
| FFI | Forensic Firearms Identification
| Others |
| FFI | Formation Flight International
| Others |
| FFI | Friendship Force International
| Others |
| FFI | Fuel Fill Information
| Others |
| FFI | Fuel Freedom International
| Others |
| FFI | Functional Fenestration Inc
| Others |
| FFI | Fund for Innovation
| Others |