PCAA
| Acronym | Definition |
|---|---|
| PCAA | Prevent Child Abuse America |
| PCAA | Probation Community Action Association |
| PCAA | Parking Company America Airports (California) |
| PCAA | Palliative Care Association of Alberta |
| PCAA | Pre-Cast Concrete Association of America |
| PCAA | Pancreatic Cancer-Associated Antigen |
| PCAA | Pineville Community Athletic Association (North Carolina) |