| Acronym | Definition |
|---|
| ESSF➣Europe Solidaire Sans Frontieres (French: Interdependent Europe without Borders; France) |
| ESSF➣Entente Sportive Sollies-Farlede (French sports club) |
| ESSF➣Étoile Sportive de Saint-Ferjeux (French sports club) |
| ESSF➣European Science Social Forum |
| ESSF➣Earth and Space Science Fellowship (US NASA) |
| ESSF➣Easter Seals South Florida |
| ESSF➣External Spinal Skeletal Fixation |
| ESSF➣Enroute System Support Facility |