| Acronym | Definition |
|---|
| PPSA➣Personal Property Securities Act |
| PPSA➣Personal Property Security Act (Canada) |
| PPSA➣Pulp and Paper Safety Association |
| PPSA➣Power Plant Siting Act |
| PPSA➣Pigging Products and Services Association (UK) |
| PPSA➣Pennsylvania Patient Safety Authority |
| PPSA➣Pembrokeshire Performance Sailing Academy (Haverfordwest, UK) |
| PPSA➣Philippine Practical Shooting Association |
| PPSA➣Pennsylvania Political Science Association |
| PPSA➣Planned Parenthood of Southern Arizona |
| PPSA➣Professional Photographers of San Antonio |
| PPSA➣Port Of Plymouth Sailing Association (UK) |
| PPSA➣Physician Placement Service of America |
| PPSA➣Parallel-Plate Slot Array |
| PPSA➣Pipeline Pigging Products and Services Association (UK) |
| PPSA➣Patient and Practioner Service Agency (primary care trust; UK) |