| Abbreviation | Definition |
|---|---|
| MGA | Municipal Government Act |
| MILC | Maryland Interfaith Legislative Committee |
| MLACDS | Member of Legislative Assembly Constituency Development Scheme |
| MLATs | Mutual Legal Assistance Treaties |
| MLC | Member of Legislative Council |
| MLC | Michigan Legislative Consultants |
| MLC | Midwestern Legislative Conference |
| MLCA | Metropolitan Livable Communities Act |
| MLCA | Money Laundering Control Act |
| MLSA | Money Laundering Suppression |
| MMAR | Medical Marijuana Access Regulations |
| MMLA | Massachusetts Maternity Leave Act |
| MMRA | Metal Mine Reclamation Act |
| MOMS | Moving Ontarians More Safely |
| MOSAC | Mothers of Sexually Abused Children |
| MSPA | Migrant and Seasonal Protection Act |
| MSSA | Military Selective Service Act |
| NAFIA | Non-Appropriated Fund Instrumentalities Act |
| NAFTA | North American Free Trade Act |
| NAGPRA | Native American Graves Preservation And Repatriation Act |