| Climber Name | # Ascents Recorded | Notes |
|---|---|---|
| Gavin Ellis | 1 | |
| Geoff Birtles | 1 | References[1] Personal recollections of the Cioch Club and rock-climbing at Stoney Middleton in the 1960s by Geoff Birtles http://smhccg.org/rock-climbing/cioch-climbing-club/ |
| George Band | 1 | |
| George Newham | 1 | |
| George Sanderson | 1 | |
| George Sansom | 1 | |
| Gerhard Hörhager | 1 | |
| Gill Kent | 1 | |
| Giovanni Quirici | 1 | References[1] https://www.planetmountain.com/en/news/climbing/in-memory-of-giovanni-quirici.html |
| Giovanni Traversi | 1 | |
| Giuseppe Dimai | 1 | |
| Goi Ashmore | 1 | |
| Gordon Anderson | 1 | |
| GP Salvo | 1 | |
| Grace Shepherd | 1 | |
| Guillaume Lebret | 1 | |
| Guillaume Mignard | 1 | |
| Guy Meadows | 1 | |
| Guy Robertson | 1 | |
| Gwen Morgan | 1 |