| PFL | A Peoples Fuel Lobby 
| Others |
| PFL | Pacific Football League
| Others |
| PFL | Paid Family Leave
| Others |
| PFL | Paid Family Leave Paid Family Leave
| Others |
| PFL | Paisas For Life
| Others |
| PFL | Palpebral Fissure Length
| Others |
| PFL | Paper Football League
| Others |
| PFL | Parallel Flash Loader
| Others |
| PFL | Pass Football League
| Others |
| PFL | Passion For Languages
| Others |
| PFL | Patties Foods Limited
| Others |
| PFL | Penguin Freud Library
| Others |
| PFL | People's Fuel Lobby
| Others |
| PFL | Performance Freight Line
| Others |
| PFL | Person For Life
| Others |
| PFL | Personal Fall Limiter
| Others |
| PFL | Philippines Football League
| Others |
| PFL | Pick The Flyers To Lead
| Others |
| PFL | Pickard Fine Line
| Others |
| PFL | Pioneer Football League
| Others |
| PFL | Playdirt Football League
| Others |
| PFL | Portfolio (Lotus Freelance)
| Others |
| PFL | Possibilities For Learning
| Others |
| PFL | Post Fader Level
| Others |
| PFL | Power Steering Filter
| Others |
| PFL | Practical Family Living
| Others |
| PFL | Pre Facelift
| Others |
| PFL | Pre Fade Level
| Others |
| PFL | Pre Fade Listen
| Others |
| PFL | Pre Fade Listening
| Others |
| PFL | Pre Fader Level
| Others |
| PFL | Pre Fader Listen
| Others |
| PFL | Pre Fader Listening
| Others |
| PFL | Pre-Fader Listening
| Others |
| PFL | Preparation For Life
| Others |
| PFL | Prepared For Life
| Others |
| PFL | Preparing Future Leaders
| Others |
| PFL | Priests for Life
| Others |
| PFL | Primary Freon Loop
| Others |
| PFL | Printing For Less
| Others |
| PFL | Prisoner For Life
| Others |
| PFL | Private For Life
| Others |
| PFL | Product of Farm Labor
| Others |
| PFL | Professional Fighters League
| Others |
| PFL | Professional Flexible Labeling
| Others |
| PFL | Professional Futsal League
| Others |
| PFL | ProFortress League
| Others |
| PFL | Programming and Formal Languages
| Others |
| PFL | Progressive Fuels Limited
| Others |
| PFL | Propolis Flavanoid level
| Others |
| PFL | Propolis Flavonoid Level
| Others |
| PFL | Provider Flags
| Others |
| PFL | Psychrometric Function Library
| Others |