PDPI
| Acronym | Definition |
|---|---|
| PDPI | Penang Diocesan Pastoral Institute (Malaysia) |
| PDPI | Pulse Driven Printer Interface |
| PDPI | Perhimpunan Dokter Paru Indonesia (Indonesian: Indonesia Association of Lung Doctors; Indonesia) |
| PDPI | Postpartum Depression Prediction Inventory |
| PDPI | Peripheral Devices and Process Interfaces |
| PDPI | Primer-Dependent DNA Polymerase Labeling Index (cell treatment reaction measurement) |