| UAAS | Union Of Armenian Associations Of Sweden | 瑞典亚美尼亚协会联盟 |
| UAAS | Upper Air Atmospheric Sounding | 高空大气探测 |
| UAAS | Ukrainian Academy of Agricultural Sciences | 乌克兰农业科学院 |
| UAAS | University Advising And Academic Services | 大学咨询和学术服务 |
| UAAS | University Auditing and Advisory Services | 大学审计和咨询服务 |
| UAAS | University Of Applied Arts And Sciences | 应用艺术与科学大学 |