MAOA
| Acronym | Definition |
|---|---|
| MAOA | Monoamine Oxidase A |
| MAOA | Mid-America Orthopaedic Association |
| MAOA | Minority Apartment Owners Association (Los Angeles, CA) |
| MAOA | Meteorological Aspects of Ocean Affairs |
| MAOA | MSE Acceptance Operation Agreement |
| MAOA | Mid-Atlantic Opel Association |
| MAOA | Michigan Association for Openness in Adoption |
| MAOA | Multi-AOR Operating Area (Ballistic Missile Defense System) |