UIC
- Files-11
- International Union of Railways
- JG Summit Holdings
- OIC (disambiguation)
- Safe Drinking Water Act
- UEFA Intertoto Cup
- UIC Flames
- Uganda Insurance Commission
- Underwood International College
- Union of Islamic Courts
- Unit Identification Code
- United International College
- University of Illinois Chicago
- University of the Immaculate Conception
- Uranium Information Centre
- Uttarakhand Information Commission