| PSAP | A Prehospital Safety And Prevention 
| Others |
| PSAP | Panypublic Service Answering Point
| Others |
| PSAP | Participant Statistical Areas Program
| Others |
| PSAP | Particle Soot Absorption Photometer
| Others |
| PSAP | Perinatal Substance Abuse Prevention
| Others |
| PSAP | Personal Sound Amplification Product
| Others |
| PSAP | Personal Sound Amplification Products
| Others |
| PSAP | Personal Sound Amplifiers
| Others |
| PSAP | Pharmacotherapy Self Assessment Program
| Others |
| PSAP | Physician Shortage Area Program
| Others |
| PSAP | Presentation Layer Service Access Point
| Others |
| PSAP | Presentation Service Access Point
| Others |
| PSAP | Preservation Self Assessment Program
| Others |
| PSAP | Preservation Self-Assessment Program
| Others |
| PSAP | Primary School Adjustment Project
| Others |
| PSAP | Priority Substances Assessment Program
| Others |
| PSAP | Professional School Administrator Program
| Others |
| PSAP | Professional Service Agreement Procedures
| Others |
| PSAP | Prostatic-Specific Acid Phosphatase
| Others |
| PSAP | Provincial Software Acquisition Plan
| Others |
| PSAP | Public Safety Access Point
| Others |
| PSAP | Public Safety Answering Point
| Others |
| PSAP | Public Safety Answering Points
| Others |
| PSAP | Public Service Access Point
| Others |
| PSAP | Public Service Answering Point
| Others |
| PSAP | Public Services Answering Point
| Others |
| PSAP | Public-Safety Answering Point
| Others |
| PSAP | Puget Sound and Pacific Railroad
| Others |
| PSAP | Puget Sound and Pacific Railroad Company
| Others |
| PSAP | Puget Sound Area Photographers
| Others |
| PSAP | The Personnel Security Assurance Program
| Others |