| PFN | PA Football News 
| Others |
| PFN | Package Family Name
| Others |
| PFN | Page File Number
| Others |
| PFN | Page Frame Number
| Others |
| PFN | Panama City, Florida USA
| Others |
| PFN | PaperFeed Unit for N1000 Cassette
| Others |
| PFN | PaperFeed Unit for N1000 Cassetts
| Others |
| PFN | Pasadena Foundation News
| Others |
| PFN | Past Faithful Navigator
| Others |
| PFN | Peace For Now
| Others |
| PFN | Peninsula Fiber Network
| Others |
| PFN | Pennsylvania Football News
| Others |
| PFN | Pentecostal Fellowship of Nigeria
| Others |
| PFN | Personal File Number
| Others |
| PFN | Phantom Fright Nights
| Others |
| PFN | Physical File Name
| Others |
| PFN | Physical Frame Number
| Others |
| PFN | Physicians Financial News
| Others |
| PFN | Plymouth Family Network
| Others |
| PFN | Pokemon Fusionists of Newgrounds
| Others |
| PFN | Positive Futures Network
| Others |
| PFN | Primary Focal Node
| Others |
| PFN | Primary Freight
| Others |
| PFN | Primary Freight Network
| Others |
| PFN | Primitive Function Name
| Others |
| PFN | Printer File Name
| Others |
| PFN | Private Family Networks
| Others |
| PFN | Private For Now
| Others |
| PFN | Propriiceptive Neuromuscular Facilitation
| Others |
| PFN | Proximal Femoral Nail
| Others |
| PFN | Psychic Friends Network
| Others |
| PFN | Public Fiber Network
| Others |
| PFN | Pulse Forming Network
| Others |