| Acronym | Definition |
|---|
| NAMM➣International Music Products Association |
| NAMM➣National Association of Music Merchants |
| NAMM➣National Association of Memorial Masons (est. 1907; Warwickshire, England, UK) |
| NAMM➣National Association of Music Manufacturers |
| NAMM➣National Association for Moisture Management (St. Petersburg, FL) |
| NAMM➣National Association of Mirror Manufacturers |