| Acronym | Sense | Language | Topics | 
|---|---|---|---|
| UC | Unitat Catalana | In Catalan | → Political parties and movements | 
| UC | Unité de Conditionnement | In French | |
| UC | Unité de Compte | In French | → Finance | 
| UC | Unsatisfactory Condition | In English | → Quality management | 
| UC | Ulcerative Colitis | In English | → Pathology |