CWRA
| Acronym | Definition |
|---|---|
| CWRA | Canadian Water Resources Association |
| CWRA | Construction Workers Registration Authority (est. 2005; Hong Kong) |
| CWRA | Central Wisconsin Repeater Association (radio; Madison, WI) |
| CWRA | Central Wisconsin Racing Association (Wisconsin Motorsports) |
| CWRA | Critical Water Resource Area (environmental designation) |
| CWRA | Clean Water Responsibility Act of 1997 (North Carolina) |