KFF
| Acronym | Definition |
|---|---|
| KFF | Kaiser Family Foundation |
| KFF | Kolkata Film Festival (Kolkata, India) |
| KFF | Known File Filter |
| KFF | Knowledge Frame File |
| KFF | Kent Frozen Foods (UK) |
| KFF | Kenya Football Federation |
| KFF | Khaki Fur Felt (Australian Army hat) |
| KFF | King Faisal Foundation |
| KFF | Kung Fu Fighting |
| KFF | Kerrville Folk Festival |
| KFF | Key Flexfield (Oracle) |
| KFF | Keep from Freezing |
| KFF | Kellogg's Frosted Flakes (cereal) |