| Climber Name | # Ascents Recorded | Notes |
|---|---|---|
| Rei Kawamata | 1 | |
| Reini Scherer | 1 | References |
| Rémy Bergasse | 1 | |
| René Ferlet | 1 | References |
| Richard Ames | 1 | |
| Richard Bingham | 1 | |
| Richard Davies | 1 | |
| Richard Grant | 1 | |
| Richard Hession | 1 | |
| Richie Betts | 1 | |
| Rick Accomazzo | 1 | |
| Rick Allen | 1 | References[1] https://www.thebmc.co.uk/tributes-rick-allen-dies-in-k2-avalanche |
| Rick Sylvester | 1 | Climber, skier and stuntman. Ski BASE jumped off El Capitan which led to him performing the BASE jump off Baffin's Mt Asgard for the James Bond movie The Spy Who Loved Me and the climbing fall at Meteora in For Your Eyes Only. References[1] https://boldentrance.com/the-spy-who-loved-me-ski-jump/ [2] https://www.tetongravity.com/hot-dog-the-legacy-the-story-of-the-first-base-jump-in-ski-history/ |
| Rob D'Anastasio | 1 | |
| Robert Durran | 1 | |
| Roberto Vigiani | 1 | |
| Robert Paragot | 1 | |
| Rob Hearnden | 1 | |
| Rob Le Bretton | 1 | |
| Rob Napier | 1 |