| PASR | Parent Aware for School Readiness 
| Others |
| PASR | Partial Array Self Refresh
| Others |
| PASR | Pennsylvania Association of School Retirees
| Others |
| PASR | Personnel Accounting and Strength Reporting
| Others |
| PASR | Philippine Association for the Sociology of Religion
| Others |
| PASR | Photographic Arts Society of Roswell
| Others |
| PASR | Physical Activity Sport and Recreation
| Others |
| PASR | Preparatory Action and Security Research
| Others |
| PASR | Preparatory Action for Security Research
| Others |
| PASR | Price Action Support Resistance
| Others |
| PASR | ProJournal of Agricultural Science Research
| Others |