| Acronym | Definition |
|---|
| PFN➣Proximal Femoral Nail |
| PFN➣Printer File Name |
| PFN➣Public Fiber Network |
| PFN➣Physical File Name |
| PFN➣La Pinifación Familiar Natural (Spanish: Natural Family Planning) |
| PFN➣Prompt Fission Neutron (nuclear engineering) |
| PFN➣Pulse Forming Network |
| PFN➣Pentecostal Fellowship of Nigeria |
| PFN➣Page Frame Number |
| PFN➣Panama City, FL, USA (Airport Code) |
| PFN➣Past Faithful Navigator (Knights of Columbus) |
| PFN➣Program File Number (logic controllers) |
| PFN➣Psychic Friends Network |
| PFN➣Pooping Friends Network |
| PFN➣Physical File Name (grid computing) |
| PFN➣Prison Fellowship Norway |
| PFN➣Pennsylvania Football News |
| PFN➣Premiere Fondation de la Nation (French) |
| PFN➣Procédures de Fabrication Normalisée (Hema Quebec, blood service in Canada) |
| PFN➣Pokemon Fusionists of Newgrounds |
| PFN➣Point For Negotiation |
| PFN➣Peace for Now |
| PFN➣Passamaquoddy Ferry and Navigation Company |
| PFN➣Prisons Fellowship of Nigeria (Nigeria) |
| PFN➣Prisoner File Number (Santa Clara County Department of Corrections) |