UUM
| Acronym | Definition |
|---|---|
| UUM | Universiti Utara Malaysia (Malay: University of Utara Malaysia) |
| UUM | Unity Unified Messaging |
| UUM | Underwater-To-Underwater Missile |
| UUM | University of Ulster at Magee (University of Ulster; aka Magee College) |
| UUM | Unified User Management |
| UUM | Unix Users of Minnesota |