| Acronym | Definition |
|---|
| WRF | Winchester Rimfire (ammunition) |
| WRF | White Rot Fungi (environmental microorganisms) |
| WRF | World Resources Forum |
| WRF | Weather Research and Forecasting (weather forecast model) |
| WRF | World Reformed Fellowship |
| WRF | Washington Research Foundation |
| WRF | Water Reclamation Facility |
| WRF | Waste Recycling Facility (various locations) |
| WRF | World Rehabilitation Fund |
| WRF | World Research Foundation |
| WRF | Wagon Registration Fee (railways; India) |
| WRF | World Rural Forum |
| WRF | Wolf Recovery Foundation (Pocatello, ID) |
| WRF | Workfactor Reduction Field |
| WRF | Woodbridge Research Facility |
| WRF | Weighted Risk Factor |
| WRF | Waveform Repetition Frequency |
| WRF | WordReference Forums |
| WRF | Write Flash Signal (optical disk writing) |