| Acronym | Definition |
|---|
| NMAD➣National Model Aviation Day (Academy of Model Aeronautics) |
| NMAD➣New Mexico Association of the Deaf |
| NMAD➣National Martial Arts Day (National Association of Professional Martial Artists) |
| NMAD➣Number Median Aerodynamic Diameter |
| NMAD➣Near Miss Asthma Death |
| NMAD➣Normalized Median Absolute Deviation |
| NMAD➣National Mine Action Database |
| NMAD➣Nonnuclear Munitions Allocation and Distribution |