| Climber Name | # Ascents Recorded | Notes |
|---|---|---|
| Naomi Cokell | 2 | |
| Natalie Tanzer | 2 | |
| Nat Bailey | 2 | |
| Neil Chelton | 2 | |
| Nia Fletcher | 2 | |
| Nicholas Tomkins | 2 | |
| Nicky Brierly | 2 | |
| Nicola Taylor | 2 | |
| Nikken Daniels | 2 | |
| Nora Samset | 2 | |
| Oliver Parkinson | 2 | |
| Oliver R Hill | 2 | |
| Olivia Ma | 2 | |
| Onni-Pekka Huumonen | 2 | |
| Oskar Rennstam Rubbmark | 2 | |
| Pat Ament | 2 |
Pat Ament started climbing in 1958. He is known for early hard ascents in Colorado, establishing some of the first 5.11s. He was also an early proponent of bouldering in the US alongside contemporaries such as John Gill and Jim Holloway. He has written biographies of Gill [2] and Royal Robbins [3]. References[1] https://www.climbing.com/news/the-complete-pat-ament-interview/ [2] Ament, P. (1977). Master of Rock: the Biography of John Gill. Alpine House [3] Ament, P. (1998). Royal Robbins: Spirit of the Age. United States: Stackpole Books. |
| Pat King | 2 | |
| Pat Kingsbury | 2 | |
| Patrick Bérhault | 2 |
References |
| Paul Bennett | 2 |