| Acronym | Definition |
|---|
| HYC➣Hok Yau Club (Hong Kong) |
| HYC➣Hakata Yacht Club (Hakata, Japan) |
| HYC➣Houston Yacht Club (Texas) |
| HYC➣Heikendorfer Yacht Club (Germany) |
| HYC➣Harraseeket Yacht Club (Freeport, ME) |
| HYC➣Helsingin Yliopiston Curlaajat (Finnish: Hensinki University Curling; sport club) |
| HYC➣Hillarys Yacht Club (Perth, Western Australia, Australia) |
| HYC➣Heights Youth Club (Ohio) |