GPDI
| Acronym | Definition |
|---|---|
| GPDI | General Purpose Digital Input |
| GPDI | Generic Plaintext Document Interface |
| GPDI | Gross Private Domestic Investment |
| GPDI | Gereja Pantekosta di Indonesia (Indonesian: Pentecostal Church in Indonesia) |
| GPDI | Generalized Post Detection Integration |
| GPDI | Griffiths Pile Driving Inc. (New Westminster, British Columbia, Canada) |