CWIB
| Acronym | Definition |
|---|---|
| CWIB | California Workforce Investment Board (Sacramento, CA) |
| CWIB | Carolina Women in Business (University of North Carolina at Chapel Hill) |
| CWIB | Country Wide Insurance Brokers (Australia) |
| CWIB | Call Waiting Internet Busy |
| CWIB | Cass Women in Business (City University London; UK) |
| CWIB | Cricket West Indies Board |