AWIU
| Acronym | Definition |
|---|---|
| AWIU | Average Weekly Insured Unemployment |
| AWIU | American Women for International Understanding |
| AWIU | International Association of Heat and Frost Insulators and Asbestos Workers |
| AWIU | Agricultural Workers Industrial Union |
| AWIU | Aluminum Workers International Union |
| AWIU | Asbestos Workers International Union |