| Climber Name | # Ascents Recorded | Notes |
|---|---|---|
| Mike Pacaro | 1 | |
| Mike Paul | 1 |
References[1] https://www.climbing.com/people/tried-solo-swan-slab-yosemite-night/ |
| Mike Raine | 1 | |
| Mike Simpkins | 1 | |
| Mike Weiss | 1 | |
| Mike Williams | 1 | |
| Mikey Schaefer | 1 | |
| Milena Muhlen | 1 | |
| Miles Adamson | 1 | |
| Mim Fox | 1 | |
| Mim Tiller | 1 | |
| Minoru Nakano | 1 | |
| Mirit Heyden | 1 | |
| Mito Shimokawa | 1 | |
| Mizuki Tajima | 1 | |
| Molly Mitchell | 1 | |
| Monica McKeown | 1 | |
| Morty Smith | 1 | |
| M. Owen | 1 | |
| Nadine Wallner | 1 |