PDIA
| Acronym | Definition |
|---|---|
| PDIA | Process Driven Information Automation |
| PDIA | Project on Death in America |
| PDIA | Professional Digital Imaging Association (digital photography education group) |
| PDIA | Pontefract Driving Instructors Association (UK) |
| PDIA | Particle/Droplet Image Analysis (software) |
| PDIA | Professional Diving Instructor Association (Germany) |
| PDIA | Proceedings of the Danish Institute at Athens (journal) |
| PDIA | Process-Driven Information Automation |