| Rank | Abbreviation | Meaning |
|---|
| ***** | CWIA | Constellation West Indian Airways
| |
| ***** | CWIA | Championship Wrestling International Alliance
| |
| ***** | CWIA | Commercial West Insurance Agency
| |
| **** | CWIA | Christian Women in Action
| |
| **** | CWIA | Colorado Workforce Investment Act
| |
| **** | CWIA | Columbus West Indian Association
| |
| *** | CWIA | Center for Wellness in Aging
| |
| *** | CWIA | Central Wine Intelligence Agency
| |
| *** | CWIA | Clerk of Works Institute of Australia
| |
| ** | CWIA | Computationalist Wavefunction Interpretation Agenda
| |
| ** | CWIA | Canadian Women in Aviation
| |
| ** | CWIA | Canadian Women’s Internet Association
| |
| ** | CWIA | China Weighing Instrument Association
| |
| * | CWIA | Center for Workforce Information and Analysis
| |
| * | CWIA | China Writing Instrument Association
| |
| * | CWIA | cytokine withdrawal-induced apoptosis
| |
| * | CWIA | Centerwide Information Access
| |
| * | CWIA | Central West Islamic Association
| |
| * | CWIA | China Wool Importers Association
| |
| * | CWIA | Can We Identify Antichrist
| |
| * | CWIA | Colonial Western Insurance Agency
| |
| * | CWIA | Child Welfare Improvement Activities
| |