| Name | Sailor ID | Most Recent Declaration |
|---|---|---|
| Mathias Rossing | DENMR17 | 95.0kg - Amateur |
| Peter Rowley | GBRPR70 | 65.0kg - Amateur |
| Francesco Rubagotti | ITAFR47 | 100.0kg - Amateur |
| Donall Ryan | IRLDR20 | |
| Will Ryan | AUSWR2 | 77.0kg - Professional |
| Matias Sabate | ESPMS26 | 78.0kg - Professional |
| Matias Sabate | SPMS26 | |
| Mark Sadler | GBRMS109 | 81.0kg - Professional |
| Alessandro Saettone | ITAAS59 | 77.0kg - Amateur |
| Chiara Saglietti | ITACS77 | 51.0kg - Amateur |
| Max Salminen | SWEMS11 | 93.0kg - Professional |
| Barry Sampson | GBRBS23 | 98.0kg - Amateur |
| Jonathan Sargent | IRLJS43 | 94.0kg - Amateur |
| Will Sargent | AUSWS11 | 84.0kg - Professional |
| Izzy Savage | GBRIS35 | |
| Bobby Savoie | USARS182 | 81.0kg - Amateur |
| Ben Saxton | GBRBS13 | 73.0kg - Professional |
| Paula Schälke | GERPS47 | 60.0kg - Amateur |
| Theo Scheder-bieschin | RSATS4 | 63.0kg - Amateur |
| Ian Schenkel | GBRIS45 | |
| Louis Scherer | FRALS51 | 77.0kg - Amateur |
| Stefano Schiaffino | ITASS84 | 84.0kg - Uncategorized |
| Ruby Scholten | AUSRS45 | |
| Joel School | NEDJS49 | 80.0kg - Amateur |
| Ischa Schoorl | NEDIS3 | 78.0kg - Amateur |