| Abbreviation | Definition |
|---|---|
| CRYA | Canadian Recreational Yachting Association |
| CRYA | Columbia River Yachting Association |
| CRYC | Coral Reef Yacht Club |
| CS | Cabin Sailer |
| CYC | Chatham Yacht Club |
| CYC | Cleveland Yacht Club |
| CYM | California Yacht Marina |
| CYOA | Columbia Yacht Owners Association |
| DIYH | Drummond Island Yacht Haven |
| DIYRA | Dixie Inland Yacht Racing Association |
| DJY | Dream Journey Yachting |
| DQ | Disqualified |
| DTC | Dutch Tournament Crew |
| DYC | Detroit Yacht Club |
| DYS | Diversified Yacht Services |
| E | Endurance |
| ESAGDFMIDWLF | Even Such A Great Dick Fails Making Inner Desires Worth Living For |
| EYC | Edgewater Yacht Club |
| EYD | Encyclopedia of Yacht Designers |
| FAY | Federación Argentina de Yachting |