| Abbreviation | Definition |
|---|---|
| FIG | French, Italian, and Greek |
| FIG | Freshman Interest Group |
| FIGE | ForschungsInstitut Gerausche und Erschutterungen |
| FIGT | Freely Interacting Group Technique |
| FIGU | Freie Interessengemeinschaft fur Grenz- und Geisteswissenschaften und Ufologiestudien |
| FIGV | ForschungsInstituts fur Geld Verhaltnisse |
| FIMF | FIA Institute Medical Faculty |
| FIMU | Fine Arts and MUsic courses |
| FIND | Filipino Intercollegiate Networking Dialogue |
| FIOG | Florida Institute Of Government |
| FIOH | Finnish Institute of Occupational Health |
| FIOP | Formal Individual Oral Presentation |
| FIPSE | Fund for the Improvement of Postsecondary Education |
| FIR | Field Investigation Research |
| FIRS | Far-Infrared Spectroscopy Group |
| FIRST | Faculty Institute To Reform Science Teaching |
| FIRST | Fighting Irish Retired Service Team |
| FIRST | First In Recognition of Science and Technology |
| FIRST | First Inspiration and Recognition of Science and Technology |
| FIRST | Flexible Instruction Reference and Support Tool |