| Acronym | Definition |
|---|
| MNW➣Muzeum Narodowe w Warszawie (Poland: National Museum in Warsaw) |
| MNW➣Monday Night Wings |
| MNW➣Minimum Number of Workplaces |
| MNW➣My Net Watchman |
| MNW➣Multi-National Workstation |
| MNW➣Mercury Northwest (amateur radio network; Washington) |