| Acronym | Definition |
|---|
| PSFG➣Public School Fund Guaranty |
| PSFG➣Permanent Service on Fluctuations of Glaciers (now World Glacier Monitoring Service) |
| PSFG➣Professional Skills for Government (civil servants programme; UK) |
| PSFG➣Preston Speculative Fiction Group (est. 1982; UK) |