IUCC
| Acronym | Definition |
|---|---|
| IUCC | Indiana University Cancer Center |
| IUCC | Inter University Computation Center |
| IUCC | Information Unit on Climate Change (UN) |
| IUCC | Immanuel United Church of Christ (various locations) |
| IUCC | Irondequoit United Church of Christ (New York) |
| IUCC | International Union for Cancer Control (est. 1933) |