| MOA | Macromedia Open Architecture 
| Others |
| MOA | Magic Organic Apothecary
| Others |
| MOA | Magnum Object Algebra
| Others |
| MOA | Major Outcome Activity
| Others |
| MOA | Make On Arrival
| Others |
| MOA | Make Out Alley
| Others |
| MOA | Making of America
| Others |
| MOA | Mall of America
| Others |
| MoA | Mall Of Asia
| Others |
| MOA | Man Of Action
| Others |
| MOA | Manitoba Osteopathic Association
| Others |
| MOA | Marine and Oceanographic Academy
| Others |
| MOA | Mark Of Athena - Heros of Olympius
| Others |
| MOA | Massive Online Analysis
| Others |
| MOA | Master Overclocking Arena
| Others |
| MOA | Masters Of Annihilation
| Others |
| MOA | Matrix Output Amplifier
| Others |
| MOA | Maybe On the Animal
| Others |
| MOA | Mean, Offensive, Angry
| Others |
| MOA | Means Of Access
| Others |
| MOA | Measurement Of Angle
| Others |
| MOA | Mechanism Of Action
| Others |
| MOA | Mechanism Of Ation
| Others |
| MOA | Medical Office Administrator
| Others |
| MOA | Memorandum a of Agreement
| Others |
| MOA | Memorandum Of Agreement
| Others |
| MOA | Memorandum Of Association
| Others |
| MOA | Mercenaries Of the Alliance
| Others |
| MOA | Method Of Administration
| Others |
| MOA | Method of Anlaysis
| Others |
| MOA | Method Of Approach
| Others |
| MOA | Michigan Optometric Association
| Others |
| MOA | Michigan Osteopathic Association
| Others |
| MOA | Microlensing Observations in Astrophysics
| Others |
| MOA | Microsoft Office Access
| Others |
| MOA | Microsoft Office Accounting
| Others |
| MOA | Might Of Arms
| Others |
| MOA | Military Officers Association
| Others |
| MOA | Military Operating Area
| Others |
| MOA | Military Operational Area
| Others |
| MOA | Military Operations Area
| Others |
| MOA | Mini Owners of America
| Others |
| MoA | Ministry of Agriculture
| Others |
| MOA | Minnesota Optometric Association
| Others |
| MOA | Minute Of Angle
| Others |
| MOA | Minute of Arc
| Others |
| MOA | Minute-Of-Angle
| Others |
| MOA | Minutes Of Angle
| Others |
| MOA | Mission Operations Area
| Others |
| MOA | Moa, Cuba
| Others |
| MOA | Mobil Oil Australia
| Others |
| MOA | Mobile Offensive Armature
| Others |
| MOA | Mobile Office Architects
| Others |
| MOA | Mode Of Action
| Others |
| MOA | Mode Of Attendance
| Others |
| MOA | Model a
| Others |
| MOA | Model Of Attraction
| Others |
| MOA | Model Oriented Architecture
| Others |
| MOA | Modeling OLAP (On-Line Analytical Processing) Applications
| Others |
| MOA | Moke Owners Association
| Others |
| MOA | Mokichi Okada Association
| Others |
| MOA | Moment Of Alwaysness
| Others |
| MOA | Monitor, Oversee, Advise
| Others |
| MOA | Months Of Age
| Others |
| MOA | Mosaic of Antarctica
| Others |
| MOA | Most Of All
| Others |
| MOA | Mother Of All
| Others |
| MOA | Mother Of Alsihad
| Others |
| MOA | Mothers Of Asthmatics
| Others |
| MOA | Motor Oil Additive
| Others |
| MOA | Motor On Axle
| Others |
| MOA | Motorcycle Owners of America
| Others |
| MOA | Mouse Over Abstract
| Others |
| MOA | Movimiento Obrero Autogestionario
| Others |
| MOA | Municipality Of Anchorage
| Others |
| MOA | Museum of Art
| Others |
| MOA | Museum Of Automobiles
| Others |
| MOA | Museum Of Outdoor Arts
| Others |
| MOA | Muslims Of America
| Others |
| MOA | Muslims of the Americas
| Others |
| MOA | Mustang Owners Association
| Others |