Social Christian Sicilian Union Unione Siciliana Cristiano Sociale | |
|---|---|
 | |
| Leader | Silvio Milazzo |
| Founded | 1958 |
| Dissolved | c.1963 |
| Split from | Christian Democracy |
| Ideology | Christian left Regionalism |
| Political position | Centre to centre-left |
The Social Christian Sicilian Union (Unione Siciliana Cristiano Sociale, USCS) was a Christian-leftist Italian political party active in Sicily.