PDBA
| Acronym | Definition |
|---|---|
| PDBA | Political Database of the Americas (Georgetown University, Washington, DC) |
| PDBA | Pearl District Business Association (Portland, OR) |
| PDBA | Pacific Dragon Boat Association (various locations) |
| PDBA | Postgraduate Diploma in Business Administration (academic degree) |
| PDBA | Product Development Benchmarking Association |
| PDBA | Philadelpha Dragon Boat Association (Philadelphia, PA) |
| PDBA | Perfect Dark Battle Arena (online role playing game) |