| Abbreviation | Definition |
|---|---|
| ICNSP | International Conference on Numerical Simulation of |
| ICNSP | International Conference on Numerical Simulation of Plasmas |
| ICOA | International Conference on Optimization and Applications |
| ICoBN | International Conference on Bioinformatics and Neurosciences |
| ICOC | International Conference on Oriental Carpets |
| ICOD | International Conference On Databases |
| ICOE | International Conference on Ocean Energy |
| ICOL | International Conference On Libraries |
| ICOM | International Conference on Memory |
| ICOM | International Conference on Missions |
| ICOMOS | International Conference on One Medicine One Science |
| ICONC | International Conference on Oncology Nursing and Cancer |
| ICOO | International Conference on Opioids |
| ICOP | International Conferences On Permafrost |
| ICOPE | International Conference Of Psychology Education |
| ICOPE | International Conference On Precision Engineering |
| ICOPE | International Conference On Psychology Education |
| ICORE | The International Confederation Of Revolver Enthusiasts |
| ICOSEH | International Congress of Ottoman Social and Economic History |
| ICP | International Confederation of Principals |