PSFS
| Acronym | Definition |
|---|---|
| PSFS | Philadelphia Science Fiction Society |
| PSFS | Patient Specific Functional Scale (musculoskeletal disorders) |
| PSFS | Parallel Serial Full Scan |
| PSFS | Project Sister Family Services (Pomona, CA) |
| PSFS | Program-Structure Stochastic False Sharing |
| PSFS | Philadelphia Savings Funds Society |
| PSFS | Process Safety Flow Scheme (engineering) |