| UGS | Uganda Shilling 
| Others |
| UGS | Ukrainian Gift Shop
| Others |
| UGS | Ultimate Gaging Systems
| Others |
| UGS | Ultimate Grappling Shoes
| Others |
| UGS | Unattended Ground Sensor
| Others |
| UGS | Unattended Ground Sensors
| Others |
| UGS | Unconventional Gas Solutions
| Others |
| UGS | Under-Graduate Studies
| Others |
| UGS | Undergraduate Geological Society
| Others |
| UGS | Underground Gas Storage
| Others |
| UGs | Underground Groups as
| Others |
| UGS | Unified Gateway Station
| Others |
| UGS | Unigraphics
| Others |
| UGS | Unimed Government Services
| Others |
| UGS | Unisource Global Solutions
| Others |
| UGS | United Gaming Syndicate
| Others |
| UGS | United Global Services
| Others |
| UGS | United Government Services, L. L. C.
| Others |
| UGS | Universal Gain Stage
| Others |
| UGS | Universal Gcode Sender
| Others |
| UGS | Universal Gemological Services
| Others |
| UGS | Universal Global Systems
| Others |
| UGS | Universal Grid System
| Others |
| UGS | University Graduate School
| Others |
| UGS | University Grant Scholarship
| Others |
| UGS | University Graphic Systems
| Others |
| UGS | Unmanned Ground System
| Others |
| UGS | Unsolicited Grant Scheduling
| Others |
| UGS | Unsolicited Grant Service
| Others |
| UGS | Unstoppable Guitar System
| Others |
| UGS | Upper Gasket Set
| Others |
| UGS | Urban Green Space
| Others |
| UGS | Username Groups Server
| Others |
| UGS | Users Group of Sweden
| Others |
| UGS | Utah Geological Survey
| Others |
| UGS | Utility Gateway Systems
| Others |