USCCC
| Acronym | Definition |
|---|---|
| USCCC | US-China Chamber of Commerce |
| USCCC | US-China Carbon Consortium |
| USCCC | United States Christian Chamber of Commerce (Northglenn, CO) |
| USCCC | US Correspondence Chess Championship |
| USCCC | University Student Counselling and Career Centre (University of Iceland) |