| Abbreviation | Definition |
|---|---|
| MND | Mitigated Negative Declaration |
| MNDA | Mutual Non Disclosure Agreement |
| MNI | Master Name Index - also known as Identification Index |
| MNU | Middle Name Unknown |
| MNW | McDavid, Noblin, & West, PLLC |
| MNW | McGuiness, Norris, & Williams |
| MO | Missing |
| MOB | Misfits On Bikes |
| MOC | Marriage Of Convenience |
| MOD | Merchants Of Death |
| MOD | Method Of Death |
| MODAPPILOT | Mobile Data Access Pilot |
| MODE | Every crime has Motivation, Opportunity, Device, and Escape components. |
| MOF | Matter Of Fact |
| MOFAB | Mobile Floating Assault Bridge (Ferry) |
| MOHC | Master Of the High Court |
| MOIE | Mission Oriented Investigation and Experimentation |
| MOJ | Minister Of Justice |
| MOJ | Miscarriage of Justice |
| MOJO | Ministry of Justice and Outreach |