| ULLS | Unit Level Logistics System | 分队级后勤系统 |
| ULLS | University of London Legal Series | 伦敦大学法律系 |
| ULLS | Unconditioned Local Loop Service (copper wire telephony) | 无条件本地环路服务（铜线电话） |
| ULLS | Unconditioned Local Loop Service | 无条件本地环路服务 |
| ULLS | Unconditioned Local Loop Services | 无条件本地环路服务 |