| Rank | Abbreviation | Meaning |
|---|
| ***** | MLAA | Mays Landing Athletic Association
| |
| ***** | MLAA | Mutual Legal Assistance Agreement (various organizations)
| |
| **** | MLAA | Modern Language Association of America (New York, NY)
| |
| **** | MLAA | Minnesota Legal Administrators Association
| |
| **** | MLAA | Migration Legislation Amendment Act (Australia)
| |
| *** | MLAA | Meadow Lake Airport Association
| |
| *** | MLAA | Maritime Labor Agreements Act
| |
| *** | MLAA | Master Locksmith Association of Australia
| |
| *** | MLAA | Medical Library Assistance Act
| |
| ** | MLAA | Midland Lhasa Apso Association
| |
| * | MLAA | Medford Lakes Athletic Association (Medford, NJ)
| |
| * | MLAA | Master Locksmiths Association of Australasia
| |
| * | MLAA | Military Leave of Absence Act
| |
| * | MLAA | McLean Architect and Associates
| |
| * | MLAA | Multi Level Agent Adaptation
| |
| * | MLAA | Multi Level Analysis Approach
| |
| * | MLAA | Metropolitan Landfill Abatement Account
| |
| * | MLAA | Massachusetts Library Aid Association
| |
| * | MLAA | Madaripur Legal Aid Association (Madaripur, Bangladesh)
| |
| * | MLAA | Ministry LHIN Accountability Agreements
| |