| Acronym | Definition |
|---|
| PFSS➣Potential Field Source Surface Model (magnetic fields) |
| PFSS➣Patient Financial Services System (US VA) |
| PFSS➣Partners for Study Support (Department for Education and Skills; UK) |
| PFSS➣Process for Six Sigma (iGrafx software) |
| PFSS➣Patient and Family Support Services (Vanderbilt-Ingram Cancer Center; Nashville, TN) |
| PFSS➣PIX (Private Internet Exchange) Firewall Syslog Server (Cisco) |
| PFSS➣Protective Force Services Subcontractor |