Found 6 full forms for USFI
| Term | Full Form | Category |
|---|---|---|
| USFI | United Secretariat of the Fourth International 
| Others |
| USFI | United States Forces Iraq
| Others |
| USFI | United States Forces, Interior
| Others |
| USFI | United States Forces, Iraq
| Others |
| USFI | United States Forest Industries, Inc.
| Others |
| USFI | Upland Stock Feeds Inc
| Others |