| Climber Name | # Ascents Recorded | Notes |
|---|---|---|
| Logan Tetu | 2 | |
| Louis Leclercq | 2 | |
| Louna Ladevant | 2 | |
| Luca Rinaldi | 2 | |
| Lucie Hrozová | 2 | |
| Luisa Deubzer | 2 | |
| Luisa Iovane | 2 | Very early female 8a ascentionist and competition climber. https://www.youtube.com/watch?v=N2t7QRaSqbs References |
| Luke Fletcher | 2 | |
| Luke Parady | 2 | |
| Luke Zimmerman | 2 | |
| Malcolm Matheson | 2 | References[1] Interview with Chockstone Climbing, 2003 http://www.chockstone.org/interviews/mmatheson.htm |
| Manny Quintana | 2 | |
| Mantas Vilunas | 2 | |
| Mark Anderson | 2 | |
| Mark Stokes | 2 | |
| Markus Windisch | 2 | |
| Marley Farquharson | 2 | |
| Mary Jenner | 2 | |
| Mathieu Miquel | 2 | |
| Matt Corbishley | 2 |