| Acronym | Definition |
|---|
| MROC | Midland Rover Owners Club (UK) |
| MROC | Miniature Ruggedized Optical Correlator |
| MROC | Marine Corps Requirements Oversight Council |
| MROC | Material Release Order Control |
| MROC | Musicians' Rights Organization Canada |
| MROC | Mobile Range Operation Center |
| MROC | Mosul Reconstruction Operations Center (US DoD) |
| MROC | Midwest Region Organizing Committee (Laborers' Union Midwest) |
| MROC | Multicommand Requirement of Operational Capability |
| MROC | Multiservice Required Operational Capability |
| MROC | Medium Range Optical Camera |
| MROC | Multiple Requirements Operations Center |
| MROC | Military Repair and Overhaul Center (US DoD) |
| MROC | Market Research Online Community |