| Acronym | Definition |
|---|
| UGO➣Underground Online (gaming website) |
| UGO➣User, Group, Others (computer programming) |
| UGO➣Unidentified Ground Object |
| UGO➣United Generations Ontario (Toronto, Ontario, Canada) |
| UGO➣Universo Gamer Online (Portuguese: Gamer Online Universe) |
| UGO➣Utah Guides and Outfitters |
| UGO➣University Grievance Officer (Colorado State University and University of Minnesota) |
| UGO➣Unified GEOINT (Geospatial Intelligence) Operations (US DoD) |