| Acronym | Definition |
|---|
| WREA➣World Renewable Energy Assembly |
| WREA➣Wyoming Rural Electric Association (Cheyenne, WY) |
| WREA➣Wisconsin Retired Educators' Association (formerly Wisconsin Retired Teachers Association) |
| WREA➣West River Electric Association (electric cooperative; South Dakota) |
| WREA➣Wasatch Range Eventing Association (Utah) |
| WREA➣Water Resource Engineering Associates (consulting engineers; est. 1979; Ventura, CA) |