| MMOP | Magical Moon Oil with Planet 
| Others |
| MMOP | Manayunk Metrorail Opportunity Plan
| Others |
| MMOP | Marine Mammal Observer Program
| Others |
| MMOP | Marine Meteorology and Oceanography Programme
| Others |
| MMOP | Melbourne Museum Of Printing
| Others |
| MMOP | Merck Medical Outreach Program
| Others |
| MMOP | Middle Management Orientation Program
| Others |
| MMOP | Million Minutes of Prayer
| Others |
| MMOP | Mitigation Monitoring and Operating Plan
| Others |
| MMOP | Modeling Measures Of Performance
| Others |
| MMOP | Modified Model Optimization Problem
| Others |
| MMOP | MSD Medical Outreach Program
| Others |
| MMOP | Multi-focal Multi-channel Objective Perimetry
| Others |
| MMOP | Multi-lateral Medical Operations Panel
| Others |
| MMOP | Multifocal Multichannel Objective Perimetry
| Others |
| MMOP | Multilateral Medical Operations Panel
| Others |