| PSMA | Penn State Marketing Association 
| Others |
| PSMA | Pennsylvania Septage Management Association
| Others |
| PSMA | Personal Safety Manufacturers Association
| Others |
| PSMA | Philippine Sugar Millers Association
| Others |
| PSMA | Plymouth Schools Music Association
| Others |
| PSMA | Power Sources Manufacturers Association
| Others |
| PSMA | Princeton Society of Musical Amateurs
| Others |
| PSMA | Professional Services Marketing Association
| Others |
| PSMA | Professional Show Managers Association
| Others |
| PSMA | Prolate Spheroidal Monopole Antenna
| Others |
| PSMA | Prostate specific membrane antigen
| Others |
| PSMA | Public Sector Managers Association
| Others |
| PSMA | Public Sector Mapping Agreement
| Others |