| Acronym | Definition |
|---|
| REJ➣Reject |
| REJ➣Rapid Economic Justification |
| REJ➣Revue des Etudes Juives (French: Journal of Jewish Studies) |
| REJ➣Receptor for Egg Jelly (biology) |
| REJ➣Robert E. Johnson Conference Center (Austin, TX) |
| REJ➣Recorder Education Journal (music) |