| PASD | Palmerton Area School District 
| Others |
| PASD | Palmyra Area School District
| Others |
| PASD | Parkinson's Association of San Diego
| Others |
| PASD | Performance aware software development
| Others |
| PASD | Pgakenyaw Association for Sustainable Development
| Others |
| PASD | Phoenixville Area School District
| Others |
| PASD | Pinconning Area School District
| Others |
| PASD | Polymer Assisted Surface Decoration
| Others |
| PASD | Port Angeles School District
| Others |
| PASD | Post Alliance Stress Disorder
| Others |
| PASD | Pottsville Area School District
| Others |
| PASD | Probate Attorneys of San Diego
| Others |
| PASD | Progressive Alliance of Socialists and Democrats
| Others |
| PASD | Project Access San Diego
| Others |
| PASD | Projects Advancing Sexual Diversity
| Others |
| PASD | Pulse Arrested Spark Discharge
| Others |
| PASD | Pulsed Arrested Spark Discharge
| Others |
| PASD | Punxsutawney Area School District
| Others |