| Acronym | Definition |
|---|
| NWMA➣Northwest Mining Association |
| NWMA➣North Western Metropolitan Area (UK) |
| NWMA➣National Woodwork Manufacturers Association |
| NWMA➣Net Worth Maintenance Agreement (finance) |
| NWMA➣New Wall Motion Abnormality (cardiology) |
| NWMA➣National Western Mining Association |