| GMPI | Gated Myocardial Perfusion Imaging
| Others |
| GMPI | General and Mechanical Patents Index
| Others |
| GMPI | General Medical Practice Indemnity
| Others |
| GMPI | Generalized Music Plug in Interface
| Others |
| GMPI | Generalized Music Plug-in Interface
| Others |
| GMPI | Generalized Music Plugin Interface
| Others |
| GMPI | Geochemical mineralization probability index
| Others |
| GMPI | German Machined Products Inc
| Others |
| GMPI | Global Marshall Plan Initiative
| Others |
| GMPI | Gravidic Maternal Ponderal Increase
| Others |
| GMPI | Greater Marlboro Programs Inc
| Others |
| GMPI | Greene Metal Products, Inc.
| Others |
| GMPI | Grupo Multiprofissional de Pesquisa sobre Idosos
| Others |
| GMPI | Gulf of Mexico Program Information
| Others |