| Acronym | Definition |
|---|
| PGDA➣Program on the Global Demography of Aging |
| PGDA➣Professional Graphic Design Association (est. 2005) |
| PGDA➣Postgraduate Diploma in Accountancy (various universities) |
| PGDA➣Power Generation and Distribution Assembly |
| PGDA➣6-Phosphogluconate Dehydrogenase A (genetics) |