| Acronym | Definition |
|---|
| GMPA➣General Materiel and Petroleum Activity |
| GMPA➣Greater Manchester Police Authority (UK) |
| GMPA➣Guaranteed Mortgage Package Agreement |
| GMPA➣Groupement Militaire de Prévoyance des Armées (France) |
| GMPA➣Georgia Medical Professionals Association |
| GMPA➣Green Mountain Payroll Association (Vermont) |
| GMPA➣General Material and Petroleum Activity (less common) |