ICIN
| Acronym | Definition |
|---|---|
| ICIN | Interuniversity Cardiology Institute of the Netherlands (Utrecht, Netherlands) |
| ICIN | Interuniversitair Cardiologisch Instituut Nederland (Dutch: Interuniversity Cardiology Institute Netherlands) |
| ICIN | Iraqi Christians in Need (Surrey, UK) |
| ICIN | International Conference on Intelligence in Networks |
| ICIN | Intracoronary Injection of Nicotine (cardiology) |