| AUS | Aarav Unmanned Systems 
| Others |
| AUS | Aarhus Universitets Sport
| Others |
| AUS | abbreviations AUS Stands
| Others |
| AUS | Abdominal Ultrasound Suggest
| Others |
| AUS | Academic Unit System
| Others |
| AUs | Access Units
| Others |
| AUS | Acute Urethral Syndrome
| Others |
| AUS | Advanced Underwriting Service
| Others |
| AUS | Advanced Upper Stage
| Others |
| AUS | Aichi Utlity Steel
| Others |
| AUS | Allied Universal Security
| Others |
| AUS | Allied Universal Services
| Others |
| AUS | Always Under Stress
| Others |
| AUS | American Union State
| Others |
| AUS | American United School
| Others |
| AUS | American University of Sharjah
| Others |
| AUS | Ankh Udja Seneb
| Others |
| AUS | Annual Upgrade and Support
| Others |
| AUS | Anonymous Undeniable Signature
| Others |
| AUS | Antimicrobial Use and Stewardship
| Others |
| AUS | Antioch University Seattle
| Others |
| AUS | Appalachian University Systems
| Others |
| AUS | Apple User Service
| Others |
| AUS | Application Update Service
| Others |
| AUS | Aqua Urea Solution
| Others |
| AUS | ARC of the United States
| Others |
| AUS | Army of United States
| Others |
| AUS | Artificial Urinary Sphincter
| Others |
| AUS | Arts Undergraduate Society
| Others |
| AUS | ASEAN Undergraduate Scholarship
| Others |
| AUS | Assam University Silchar
| Others |
| AUS | Associated Utility Supplies
| Others |
| AUS | Atlantic University Sport
| Others |
| AUS | Audio System
| Others |
| AUS | Augusta and Summerville Railroad
| Others |
| AUS | Augusta Southern Railroad
| Others |
| AUS | Austin International Airport, Austin, Texas. USA.
| Others |
| AUS | Australaysian
| Others |
| AUS | Australian Universal Solider
| Others |
| AUS | Australian University Sport
| Others |
| AUS | Auto Update Server
| Others |
| AUS | Automated Underwriting System
| Others |
| AUS | Automotive Sweepstakes
| Others |
| AUS | Auxiliary Undergraduate Scheme
| Others |
| AUS | Robert Mueller Municipal Airport
| Others |
| AUS | Robert Mueller Municipal Airport, Austin, Texas USA
| Others |