| Abbreviation | Definition |
|---|---|
| WRC | World Rallying Championship |
| WRCW | Wilhelm Reich and the Cold War |
| WRDO | Water Resources Development in Oregon |
| WRG | Women's Radio Group |
| WRGN | Wittgenstein: Rules, Grammar, and Necessity |
| WRHF | Washington Radio Hospital Fund |
| WRI | Wales Radio International |
| WRJZ | Web Radio JukeBoX |
| WRN | Wisconsin Radio Network |
| WRN | World Radio Network |
| WRNR | Bill Wright's RoadtrippiN Radio show |
| WROB | The Women's Review of Books |
| WRR | Wheat Research Review |
| WRR | World Resource Review |
| WRR | World Rivers Review |
| WRRS | Wichita Radio Reading Service |
| WRT | American Woman Road & Travel |
| WRT | Wildlife Rehabilitation Today |
| WRT | Wisconsin Rapids Daily Tribune |
| WRTH | World Radio TeleVision Handbook |