| Acronym | Definition |
|---|
| PLMP➣Pas Les Mêmes Projets (French music label) |
| PLMP➣Philippine Library Materials Project Foundation, Inc. |
| PLMP➣Prenyltransferase-Like Mitochondrial Protein |
| PLMP➣Pacific Lamprey Management Plan (fish conservation) |
| PLMP➣Princeton Landmarks in Mathematics and Physics (Princeton University; Princeton, NJ) |