MEPI
| Acronym | Definition |
|---|---|
| MEPI | Middle East Partnership Initiative |
| MEPI | Middle East Peace Initiative |
| MEPI | Medical Education Partnership Initiative (US NIH) |
| MEPI | Maine Environmental Policy Institute |
| MEPI | Montessori Educational Programs International |
| MEPI | Moscow Engineering Physics Institute |
| MEPI | Measuring Environmental Performance of Industry (EC indicator of environmental performance) |