GMPP
| Acronym | Definition |
|---|---|
| GMPP | General Motors Performance Parts |
| GMPP | General Motors Protection Plan |
| GMPP | Genetically Modified Pest Protected Plant |
| GMPP | General Motors Performance Parts (GM Performance Division) |
| GMPP | Gesel Mason Performance Projects (dance; Mason/Rhynes Productions; Capitol Heights, MD) |
| GMPP | Green Mountain Prevention Projects |
| GMPP | Gracilis Muscle Perfusion Pressure (physiology) |