| Acronym | Definition |
|---|
| PSMA | Public Sector Mapping Agencies (Australia) |
| PSMA | Prostate-Specific Membrane Antigen |
| PSMA | Port State Measures Agreement (US FAO) |
| PSMA | Power Sources Manufacturers Association |
| PSMA | Pakistan Sugar Mills Association |
| PSMA | Professional Services Management Association (Alexandria, VA) |
| PSMA | Professional Show Managers Association |
| PSMA | Portion-Size Measurement Aid (nutrition education) |
| PSMA | progressive spinal muscular atrophy |
| PSMA | Purchasing and Supply Management Association |
| PSMA | Penn State Mont Alto (Pennsylvania State University) |
| PSMA | Public Space Management Administration |
| PSMA | Personal Safety Manufacturers Association (UK) |
| PSMA | Pre-Scripted Mission Assignment (USACE) |
| PSMA | Power Supply Manufacturer's Association |
| PSMA | Product Support Mission Area |
| PSMA | Prolate-Spheroidal Monopole Antenna |
| PSMA | Passive Surface Movement Advisor |
| PSMA | Public Sector Managers Association (New Jersey) |