| Climber Name | # Ascents Recorded | Notes |
|---|---|---|
| Naja Edslev | 2 | |
| Naomi Cokell | 2 | |
| Natacha Niviarsiaq Jagd | 2 | |
| Natalie Tanzer | 2 | |
| Nathan Musson | 2 | |
| Neil Chelton | 2 | |
| Nia Fletcher | 2 | |
| Nicholas Tomkins | 2 | |
| Nick Sutter | 2 | |
| Nicky Brierly | 2 | |
| Nicola Taylor | 2 | |
| Nicolo Balducci | 2 | |
| Nikken Daniels | 2 | |
| Nora Samset | 2 | |
| Oliver Parkinson | 2 | |
| Oliver R Hill | 2 | |
| Oliver Shanks | 2 | |
| Olivia Ma | 2 | |
| Onni-Pekka Huumonen | 2 | |
| Oskar Rennstam Rubbmark | 2 |