| Climber Name | # Ascents Recorded | Notes |
|---|---|---|
| Sander Pick | 1 | |
| Sandy Allan | 1 | |
| Sara Dusza | 1 | |
| Sarah Black | 1 | |
| Sarah Pashley | 1 | |
| Sara Šimekova | 1 | |
| Saul Calvert | 1 | |
| Saxon Johns | 1 | |
| Scott Burke | 1 | |
| Scott Davis | 1 | North West US climber, alpinist, writer and adventurer. References[1] https://publications.americanalpineclub.org/articles/13201216537 |
| Scott Elliot Nordstrand | 1 | |
| Scott Milton | 1 | |
| Scott Stowe | 1 | |
| Scotty Grayson | 1 | |
| Sean Houchins-McCallum | 1 | |
| Sebastian Bush | 1 | |
| Sebastian Halenke | 1 | |
| Sébastien Dussaut | 1 | |
| Sepp Gschwendtner | 1 | |
| Seth Allred | 1 |