| Acronym | Definition |
|---|
| PFES➣Police, Fire and Emergency Services (various locations) |
| PFES➣Pelvic Floor Electrical Stimulation |
| PFES➣Portable Field Emission Spectrometer |
| PFES➣Publications of the Finnish Exegetical Society |
| PFES➣Petawawa Forest Experiment Station (research center; Canada) |
| PFES➣Pleural Fluid Effusion Samples (immunology) |