| Acronym | Definition |
|---|
| RWD | Rewind |
| RWD | Rear Wheel Drive |
| RWD | Responsive Web Design (methodology) |
| RWD | Read and Write Data |
| RWD | Read Wrong Device |
| RWD | Read and Write Device |
| RWD | Release when Done |
| RWD | Ringwood (Victoria, Australia suburb) |
| RWD | Reading Writing Disability |
| RWD | Rural Water Development (Kenya) |
| RWD | Reaming while Drilling (energy exploration) |
| RWD | Right-Wing-Down (aviation) |
| RWD | Robert W. Deutsch |
| RWD | Real World Data |
| RWD | Rwandair Express, Rwanda (ICAO code) |
| RWD | Rogalski, Wigura & Drzewiecki (Polish airplane designers) |
| RWD | Restricted Work Day |
| RWD | Russia Without Drugs |
| RWD | Relay Wave Diagram |
| RWD | Red Water Disease (cattle disease) |