| Name | Sailor ID | Most Recent Declaration |
|---|---|---|
| Aike Braje | GERAB97 | 95.0kg - Amateur |
| Branko Brcin | SLOBB3 | 80.0kg - Professional |
| George Bridge | GBRGB60 | 83.0kg - Amateur |
| Arthur Brown | GBRAB161 | 82.0kg - Amateur |
| Matt Brown | GBRMB202 | 74.0kg - Amateur |
| Martin Bruni | GERMB150 | 85.0kg - Amateur |
| Matt Brushwood | GBRMB193 | 85.0kg - Amateur |
| Sophie Bubb | GBRSB164 | 50.0kg - Amateur |
| Dan Budden | GBRDB95 | |
| Mark Bulkeley | GBRMB12 | 98.0kg - Professional |
| Rob Bunce | GBRRB85 | 92.0kg - Professional |
| Heidi Burger | RSAHB3 | 81.0kg - Amateur |
| Lance Burger | RSALB1 | 89.0kg - Amateur |
| Nikolai Burkart | GERNB31 | 73.0kg - Amateur |
| Nikolai Burkart | GERNB | |
| Craig Burlton | GBRCB36 | 79.0kg - Amateur |
| Marcello Burricks | RSAMB1 | 99.0kg - Amateur |
| Nick Butt | GBRNB28 | 85.0kg - Uncategorized |
| Cian Byrne | IRLBC19 | |
| William Byrne | IRLWB1 | 90.0kg - Amateur |
| Tanit Cabau | ESPTC13 | 65.0kg - Amateur |
| Paul Campbell-James | GBRPC19 | 83.0kg - Professional |
| Joel Carey | GBRJC144 | |
| Antoine Carpentier | 0566699M | 83.0kg - Professional |
| Sam Carter | GBRSC70 | 85.0kg - Amateur |