WMRA
| Acronym | Definition |
|---|---|
| WMRA | Waste Management Recycle America (Waste Management, Inc.) |
| WMRA | West Midlands Regional Assembly (UK) |
| WMRA | World Mountain Running Association |
| WMRA | Washington Midget Racing Association |
| WMRA | Write Many Read Always (data recording disk) |
| WMRA | Wavelet Multi-Resolution Analysis |
| WMRA | Waterhouse Moor Residents' Association (Harlow, Essex, UK) |