UNCI
| Acronym | Definition |
|---|---|
| UNCI | Unione Nazionale Cronisti Italiani (Italian: National Union of Italian Reporters) |
| UNCI | Unclassified Controlled Nuclear Information (US Department of Energy) |
| UNCI | United Nations Commission for Indonesia |
| UNCI | Unione Nazionale delle Cooperative Italiane (Italian: National Union of Italian Cooperatives) |