| Acronym | Definition |
|---|
| CRJ | Canadair Regional Jet |
| CRJ | Carly Rae Jepsen (musician) |
| CRJ | Conseil Régional des Jeunes (French: Regional Youth Council) |
| CRJ | Cash Receipts Journal (accounting) |
| CRJ | Cylinder Reduction Jumper |
| CRJ | Centre de Recherches Juridiques (French: Legal Research Center) |
| CRJ | Centre de Recherches sur le Japon (French: Institute of Japanese Studies) |
| CRJ | Centre Régional du Jazz (French: Regional Jazz Center) |
| CRJ | Centre Rotarien de la Jeunesse (French: Youth Rotary Center) |
| CRJ | Community Resources for Justice |
| CRJ | Chiropractic Research Journal |
| CRJ | Cruz Roja Juventud (Spanish: Red Cross Youth) |
| CRJ | Commission for Racial Justice |
| CRJ | Case Research Journal (North America Case Research Association) |