| 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) |