BBYC
| Acronym | Definition |
|---|---|
| BBYC | Bay Breeze Yacht Charters (Lake Michigan) |
| BBYC | Biscayne Bay Yacht Club (Florida) |
| BBYC | Ballena Bay Yacht Club (Alameda, CA) |
| BBYC | Bucklands Beach Yacht Club (New Zealand) |
| BBYC | Bedford Basin Yacht Club (est. 1953; Bedford, Nova Scotia, Canada) |
| BBYC | Botany Bay Yacht Club (est. 1964; Sans Souci, New South Wales, Australia) |
| BBYC | Bouvier Bay Yacht Club (Michigan) |
| BBYC | Buy Back Your Childhood (collectibles) |