PREL
| Acronym | Definition |
|---|---|
| PREL | Pacific Resources for Education and Learning |
| PREL | Pacific Region Educational Laboratory |
| PREL | Peterborough Renewable Energy Ltd (UK) |
| PREL | Production Robots Engineering Ltd. (Pembrokeshire, Wales, UK) |
| PREL | Priority Reconnaissance Exploitation List |
| PREL | Partenaires de la Réussite Éducative des Laurentides |