| Term | Full Form | Category |
|---|---|---|
| FFHI | Family Friendly Hospitals Initiative | Others |
| FFHI | Fish and Fish Habitat Inventory | Others |
| FFHI | Five Factor Histrionic Inventory | Others |
| FFHI | Food For the Hungry, Inc. | Others |
| FFHI | Foods for Health Institute | Others |
| FFHI | Fore Front Home Inspections | Others |
| FFHI | from the Foods For Health Institute | Others |