RFW
| Acronym | Definition |
|---|---|
| RFW | Radio Frequency Wireless |
| RFW | Remote Free Wheel |
| RFW | Rendered Frame Window |
| RFW | Request For Waiver |
| RFW | Rapid Filling Wave (cardiology) |
| RFW | Red Flag Warning (wildfire management) |
| RFW | Radio Frequency Weapons |
| RFW | Ranching for Wildlife |
| RFW | Reader-Focused Writing (US VA) |
| RFW | Rain Fell Within (band) |
| RFW | Ragdoll Fanciers Worldwide Club (cat breeding organization) |
| RFW | Railfan Window |
| RFW | Radio Fréquence Web (French Internet radio station) |