UUC
| Acronym | Definition |
|---|---|
| UUC | Unitarian Universalist Church |
| UUC | University of Ulster at Coleraine (University of Ulster) |
| UUC | Useless Use of Cat (computer commands) |
| UUC | Underground Upgrade Club |
| UUC | Unix-Unix Copy |
| UUC | UBIS User Club (board of Austrian, German and Estonian originated Air Quality experts) |
| UUC | United Uranium Corporation Ltd |