| Acronym | Definition |
|---|
| ARIM➣Association de Restauration Immobilière (French: Real Estate Restoration Association) |
| ARIM➣Association de la Recherche et de l'Intelligence Marketing (French: Marketing Research and Intelligence Association; also seen as MRIA; Canada) |
| ARIM➣Automotive Research and Industrial Mentorship (Oakland University; Rochester, MI) |
| ARIM➣Alexander Read Investment Management, Inc. (Winter Park, FL) |
| ARIM➣Archives, Records and Information Management |
| ARIM➣Accelerator and Reactor Improvement and Modification |