GPPI
| Acronym | Definition |
|---|---|
| GPPI | Georgetown Public Policy Institute |
| GPPI | Global Public Policy Institute |
| GPPI | Generalized Psychophysiological Interactions (neurology) |
| GPPI | Graduate Public Policy Institute (Georgetown University; Washington, DC) |
| GPPI | Gabungan Pengusaha Perkebunan Indonesia (Indonesian: Association of Indonesian Plantation Entrepreneurs) |
| GPPI | Global Public-Private Initiatives (pharmaceutical industry) |
| GPPI | General Purpose Parallel Interface |