STFF
| Acronym | Definition |
|---|---|
| STFF | Search The/This Freaking Forum (polite form) |
| STFF | Space, the Final Frontier (Star Trek) |
| STFF | Standard Form Factor |
| STFF | South Texas Funding Forum |
| STFF | Storkøbenhavns Taxi-Fører Forening (The Association of Taxi-Drivers in the Greater Copenhagen Area) |
| STFF | Superficial Temporal Fascial Flap |
| STFF | Safeguard Tactical Field Force |
| STFF | Sydney Travelling Film Festival (Australia) |
| STFF | Star Trek Federation of Fans (fan group) |