ICYC
| Acronym | Definition |
|---|---|
| ICYC | Imperial Catharine Yacht Club (UK) |
| ICYC | Idaho Catholic Youth Convention |
| ICYC | In Case You Care |
| ICYC | Inuit Circumpolar Youth Council (international cultural association) |
| ICYC | Indiana Christian Youth Convention |
| ICYC | International Christian Youth Conference (various locations) |
| ICYC | Indian Creek Youth Camp (Oakman, AL) |
| ICYC | International Center of York County (South Carolina) |