| Acronym | Definition |
|---|
| PFZ➣Potential Fishing Zone (fishing population forecasting; India) |
| PFZ➣Precipitate Free Zone |
| PFZ➣Pesticide-Free Zone |
| PFZ➣Priority Fire Zone (US Army) |
| PFZ➣Poverty-Free Zone (Department of Labor and Employment; Philippines) |
| PFZ➣Plaque Free Zone (periodontology) |
| PFZ➣Peanut-Free Zone (school allergy safety) |