PFIA
| Acronym | Definition |
|---|---|
| PFIA | Public Funds Investment Act (Texas) |
| PFIA | Pennsylvania Floral Industry Association |
| PFIA | Professional Flooring Installers Association |
| PFIA | Public Financial Inspection Agency |
| PFIA | Performance First Index Account (USAA) |
| PFIA | polarization fluorescence immunoassay |