Found 14 full forms for FIW
| Term | Full Form | Category |
|---|---|---|
| FIW | Feature Interaction Workshop 
| Others |
| FIW | Federal Interagency Workgroup
| Others |
| FIW | Fighter Interceptor Wing
| Others |
| FIW | Final Intensive Wind
| Others |
| FIW | Finished It Wrong
| Others |
| FIW | Forschungsschwerpunkt Internationale Wirtschaft
| Others |
| FIW | Fortin Iron Works
| Others |
| FIW | Free Into Wagon
| Others |
| FIW | Freedom in the World
| Others |
| FIW | Freesite Insertion Wizard
| Others |
| FIW | French and Indian War
| Others |
| FIW | Friends In War
| Others |
| FIW | Friendship is Witchcraft
| Others |
| FIW | Future Is Wild
| Others |