| IMARS | IBM Multimedia Analysis and Retrieval System 
| Others |
| IMARS | Incident Management Analysis and Reporting System
| Others |
| IMARS | Integrated Mission Avionics & Reconfiguration Software
| Others |
| IMARS | Integrated Mission Avionics Reconfiguration Software
| Others |
| IMARS | Integrated Mobile Aircrew Restraint System
| Others |
| IMARS | Interdisciplinary Medieval and Renaissance Seminar
| Others |