| Acronym | Definition |
|---|
| RWU➣Roger Williams University |
| RWU➣Receiver Wake up |
| RWU➣Remote Wake up |
| RWU➣Remote Wake Up (3Com NIC feature) |
| RWU➣Rock and Wrap It Up! (est. 1991) |
| RWU➣Railroad Workers Union |
| RWU➣Research Work Unit (forestry) |
| RWU➣Rakhaing Women's Union (Burma; est. 1988) |
| RWU➣Rectisol Wash Unit |
| RWU➣Robert Welch University (Appleton, WI) |
| RWU➣Rogers Water Utilities (Rogers, AR) |
| RWU➣Recreational Water Use Manual (Department of Water Affairs and Forestry; South Africa) |