| Acronym | Definition |
|---|
| MWR➣Morale, Welfare and Recreation |
| MWR➣Modern Warfare Reflex (gaming) |
| MWR➣Monthly Weather Review |
| MWR➣Michael Waltrip Racing (stock car racing team) |
| MWR➣Mimo Wireless Router |
| MWR➣Mobile Wireless Edge Router |
| MWR➣Memory Write |
| MWR➣Ministry of Water Resources (China) |
| MWR➣Microwave Radiometer |
| MWR➣Mid-Western Region (various locations) |
| MWR➣Multiple Worksite Report (US Department of Labor) |
| MWR➣Microwave Radiometry |
| MWR➣Method of Weighted Residuals |
| MWR➣Millimeter Wave Radar |
| MWR➣Microwave Water Radiometer |
| MWR➣Minimum Wage Rate |
| MWR➣Missile Warning Receiver (Army) |
| MWR➣MESH Wireless Router |
| MWR➣Mean Width Ratio |
| MWR➣Muncie & Western Railroad |
| MWR➣Maintenance Work Request |
| MWR➣Malibu Water Resources (Carson City, NV) |