| UGM | Ultimate Gaming Machine
| Others |
| UGM | Underground Manhole
| Others |
| UGM | UnderGround Master
| Others |
| UGM | Union General Meeting
| Others |
| UGM | Union Gospel Mission
| Others |
| UGM | Union Grove Middle
| Others |
| UGM | Union Guerrera Mexicana
| Others |
| UGM | Unit General Manager
| Others |
| UGM | United Ghana Movement
| Others |
| UGM | United Gospel Mission
| Others |
| UGM | United Green Movement
| Others |
| UGM | Universal Game Masters
| Others |
| UGM | Universal Gateway Manager
| Others |
| UGM | Universal Granite and Marble
| Others |
| UGM | Universal Guided Munitions
| Others |
| UGM | Universitas Gadjah Mada
| Others |
| UGM | Universitas Gelandangan Malioboro
| Others |
| UGM | University of Gadjah Mada, Indonesia
| Others |
| UGM | Unstable Gait Model
| Others |
| UGM | Update in Geriatric Medicine
| Others |
| UGM | Upper Glute Max
| Others |
| UGM | Urban Grey Metallic
| Others |
| UGM | Urbie Green Trombone Mouthpiece
| Others |
| UGM | Usenet Group Mentor
| Others |
| UGM | Usenet Group Mentors
| Others |
| UGM | User Group Meeting
| Others |
| UGM | Users Group Meeting
| Others |
| UGM | Utility Government Members
| Others |