| Climber Name | # Ascents Recorded | Notes |
|---|---|---|
| Quentin Chastaigner | 0 | |
| Quentin Roberts | 0 | |
| Rab Carrington | 0 | |
| Rachael Crewesmith | 0 | |
| Radovan Souček | 0 | |
| Raphaela Haug | 0 | |
| Ray Greenall | 0 |
Founding member of the Rock and Ice Club. |
| Raymond Turner | 0 | |
| Ray Wood | 0 | |
| Rebecca Rusch | 0 | |
| Rehan Siddiqui | 0 | |
| R.E. Hawkins | 0 | |
| Reinhold Messner | 0 |
References[1] Interview with Ken Wilson for Mountain Issue 15, page 28 (1971) |
| Remus Knowles | 0 | |
| Rémy Bergasse | 0 | |
| Renata Rossi | 0 |
In 1984 Renata became the first female mountain guide in Italy. |
| Rhys Crabtree | 0 | |
| Ricardo Otegui Zubiyaga | 0 | |
| Richard Bass | 0 |
References[1] Cockrell, Will. Everest, Inc.: The Renegades and Rogues Who Built an Industry at the Top of the World. United States: Gallery Books, 2024. [2] Interview with John Meek (2002) https://archive.org/details/DickBassJohnMeekInterview2002 |
| Richard Harrison | 0 |
Not to be confused with the British climber of the same name. References[1] https://www.climbing.com/culture-climbing/yosemite-climber-stonemasterrichard-harrison/ [2] http://www.supertopo.com/climbers-forum/2516872/Richard-Harrison-has-passed-away |