| Acronym | Definition |
|---|
| FPSA➣Fractionated Plasma Separation and Adsorption (blood purification) |
| FPSA➣Food Processing Suppliers Association (McLean, VA) |
| FPSA➣Free Prostate-Specific Antigen |
| FPSA➣Final Production Sharing Agreement (Kazakhstan) |
| FPSA➣Fonderie et Plasturgie SA (French: Foundry and Plastics SA) |
| FPSA➣Fisher Park Summit Alternative (school; Ottawa, Ontario, Canada) |
| FPSA➣Florida Public Service Association |
| FPSA➣Finnish Political Science Association (est. 1935) |
| FPSA➣Fellow of the Professional Speakers Association (UK) |
| FPSA➣Florida Pool and Spa Association |