| CUA | Call Unit Autodialer 
| Others |
| CUA | Canadian Urological Association
| Others |
| CUA | Catholic University of
| Others |
| CUA | Catholic University Of America
| Others |
| CUA | Catholic University of America's
| Others |
| CUA | Center for Ultracold Atoms
| Others |
| CUA | Certified Unicenter Administrator
| Others |
| CUA | Certified Unix Administrator
| Others |
| CUA | Certified Usability Analyst
| Others |
| CUA | China United Airlines
| Others |
| CUA | Chronic Urticaria and Angiooedema
| Others |
| CUA | Cisco Unity Assistant
| Others |
| CUA | Client Update Agent
| Others |
| CUA | Codon Usage Analyzer
| Others |
| CUA | Commercial Use Authorization
| Others |
| CUA | Commercial Use Authorizations
| Others |
| CUA | Common User Access
| Others |
| CUA | Common User Application
| Others |
| CUA | Commonly Used Acronym
| Others |
| CUA | Community Umbrella Agencies
| Others |
| CUA | Composite Ultrasound Age
| Others |
| CUA | Computer User Access
| Others |
| CUA | Conditional Use Authorization
| Others |
| CUA | Consumers United Association
| Others |
| CUA | Control Unit Assembly
| Others |
| CUA | Cost Utility Analysis
| Others |
| CUA | Cost-Utility Analysis
| Others |
| CUA | Credit Union Australia
| Others |
| CUA | Credit Union of America
| Others |
| CUA | Crescent University
| Others |
| CUA | Customer User Administrator
| Others |
| CUA | Cute, Adorable
| Others |