| Abbreviation | Definition |
|---|---|
| MAVT | Michigan Association of Veterinary Technicians |
| MAVT | Minnesota Association of Veterinary Technicians |
| MAW | Mycological Association of Washington |
| MAWA | Media and Arts Watch Association |
| MAWA | Metropolitan Atlanta Whippet Association |
| MAWA | Minnesota Association of Watershed Administrators |
| MAWB | Malta Association of Women in Business |
| MAWBA | Mid-Atlantic Wildfowl Breeders Association |
| MAWC | Maryland Association for Wildlife Conservation |
| MAWC | Motorcyclists Association Western Cape |
| MAWOP | Malta Association of Work and Organisation Psychology |
| MAWS | Maine Association of Wetland Scientists |
| MAYA | Mid Atlantic Yoga Association |
| MAYA | Muslim Arab Youth Association |
| MAZ | Marketers Association of Zimbabwe |
| MAZE | Minnesota Association for Zombie Enthusiasts |
| MBA | Marine Biological Association |
| MBA | Massachusetts Bar Association |
| MBA | Master Builders Association |
| MBA | Masters of Business Association |